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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r197-smll-167840344100370
Last Updated
May 14, 2023

About the Execution of ITS-Tools for HexagonalGrid-PT-110

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
285.460 14738.00 25844.00 568.70 TTTTFFTTFTFTTFTF 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.r197-smll-167840344100370.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 HexagonalGrid-PT-110, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344100370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 5.7K Feb 26 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 17:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 29K 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 HexagonalGrid-PT-110-CTLFireability-00
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-01
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-02
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-03
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-04
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-05
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-06
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-07
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-08
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-09
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-10
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-11
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-12
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-13
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-14
FORMULA_NAME HexagonalGrid-PT-110-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678522976076

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HexagonalGrid-PT-110
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-11 08:22:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 08:22:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:22:59] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2023-03-11 08:22:59] [INFO ] Transformed 31 places.
[2023-03-11 08:22:59] [INFO ] Transformed 42 transitions.
[2023-03-11 08:22:59] [INFO ] Parsed PT model containing 31 places and 42 transitions and 168 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Initial state reduction rules removed 1 formulas.
FORMULA HexagonalGrid-PT-110-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 23 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2023-03-11 08:22:59] [INFO ] Computed 14 place invariants in 12 ms
[2023-03-11 08:23:00] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-11 08:23:00] [INFO ] Invariant cache hit.
[2023-03-11 08:23:00] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2023-03-11 08:23:00] [INFO ] Invariant cache hit.
[2023-03-11 08:23:00] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 554 ms. Remains : 31/31 places, 42/42 transitions.
Support contains 25 out of 31 places after structural reductions.
[2023-03-11 08:23:00] [INFO ] Flatten gal took : 44 ms
[2023-03-11 08:23:00] [INFO ] Flatten gal took : 20 ms
[2023-03-11 08:23:00] [INFO ] Input system was already deterministic with 42 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 30) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2023-03-11 08:23:01] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 08:23:01] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 11 ms
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 12 ms
[2023-03-11 08:23:01] [INFO ] Input system was already deterministic with 42 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:01] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:01] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4864062632537529313.gal : 2 ms
[2023-03-11 08:23:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7559192676987426827.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/CTLFireability4864062632537529313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7559192676987426827.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,40193,0.061975,4992,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(EF((AX(((pbl_1_1<1)||(pi6_1_1<1))) + ((pbl_1_1>=1)&&(pi6_1_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!(((pbl_1_1<1)||(pi6_1_1<1))))) + ((pbl_1_1>=1)&&(pi6_1_1>=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.093199,5244,1,0,9,8491,15,2,901,8100,6
FORMULA HexagonalGrid-PT-110-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:01] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-11 08:23:01] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:02] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3188078902544811271.gal : 2 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8488977749070834621.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/CTLFireability3188078902544811271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8488977749070834621.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,40193,0.081332,5072,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EX(AG(EF(((pbl_1_1<1)||(pi4_1_1<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U ((pbl_1_1<1)||(pi4_1_1<1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.131746,5336,1,0,7,8491,14,1,972,8100,6
FORMULA HexagonalGrid-PT-110-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 9 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-11 08:23:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 274 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:02] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12927449055991461241.gal : 2 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17926913289971006377.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/CTLFireability12927449055991461241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17926913289971006377.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,40193,0.081822,5064,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(EF(((((pbl_1_1<1)||(pi3_1_1<1))&&((pb2_1_1<1)||(pol2_1_1<1)))||((pbl_1_1>=1)&&(pi4_1_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((pbl_1_1<1)||(pi3_1_1<1))&&((pb2_1_1<1)||(pol2_1_1<1)))||((pbl_1_1>=1)&&(pi4_1...175
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.156588,5328,1,0,6,10401,14,0,906,8755,5
FORMULA HexagonalGrid-PT-110-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-11 08:23:02] [INFO ] Invariant cache hit.
[2023-03-11 08:23:02] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:02] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:23:02] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16048101814906159002.gal : 2 ms
[2023-03-11 08:23:02] [INFO ] Time to serialize properties into /tmp/CTLFireability6008009463121700886.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/CTLFireability16048101814906159002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6008009463121700886.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,40193,0.080562,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(E((A(((((pbl_1_1>=1)&&(pi5_1_1>=1))&&((pbl_1_1>=1)&&(pi1_1_1>=1)))&&(!((pil5_1_1>=1)&&(po5_1_1>=1)))) U !(AX(((pbl_1_1>=1)&&(pi3_1_1>=...590
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!((E(!(!(!(EX(!(((pbl_1_1>=1)&&(pi3_1_1>=1))))))) U (!(((((pbl_1_1>=1)&&(pi5_1_1>=1))&&...779
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 35/6/7
Hit Full ! (commute/partial/dont) 5/32/37
(forward)formula 0,1,0.341581,9292,1,0,26,27731,48,15,1158,33007,29
FORMULA HexagonalGrid-PT-110-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:03] [INFO ] Invariant cache hit.
[2023-03-11 08:23:03] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 08:23:03] [INFO ] Invariant cache hit.
[2023-03-11 08:23:03] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-11 08:23:03] [INFO ] Invariant cache hit.
[2023-03-11 08:23:03] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:03] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3999027837459185367.gal : 1 ms
[2023-03-11 08:23:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12268784091559069235.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/CTLFireability3999027837459185367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12268784091559069235.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,40193,0.074735,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EX(A(AX(EF(((pbl_1_1>=1)&&(pi2_1_1>=1)))) U E(AX((((pbl_1_1>=1)&&(pi4_1_1>=1))&&(pi6_1_1>=1))) U E(A(((pbl_1_1>=1)&&(pi1_1_1>=1)) U !(((p...216
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(E(!(EX(!((((pbl_1_1>=1)&&(pi4_1_1>=1))&&(pi6_1_1>=1))))) U E(!((E(!(!(((pbl_1_1<1)||(pi4_1_...888
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/37
Using saturation style SCC detection
(forward)formula 0,0,0.281332,8328,1,0,16,23761,42,7,1042,25925,22
FORMULA HexagonalGrid-PT-110-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:03] [INFO ] Invariant cache hit.
[2023-03-11 08:23:03] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 08:23:03] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6630487018731172208.gal : 1 ms
[2023-03-11 08:23:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8447775614791737532.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/CTLFireability6630487018731172208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8447775614791737532.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,40193,0.051171,5072,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EF(((AX(((pbl_1_1>=1)&&(pi6_1_1>=1))) * EX(EG(((pil6_1_1>=1)&&(po6_1_1>=1))))) * ((pbl_1_1>=1)&&(pi3_1_1>=1))))
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,TRUE) * ((pbl_1_1>=1)&&(pi3_1_1>=1))) * !(EX(!(((pbl_1_1>=1)&&(pi6_1_1>=1))))))),((pil6_1_1...185
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.121737,5600,1,0,10,9566,21,3,953,9293,8
FORMULA HexagonalGrid-PT-110-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:04] [INFO ] Time to serialize gal into /tmp/CTLFireability403535549813282380.gal : 2 ms
[2023-03-11 08:23:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2592570558938744529.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/CTLFireability403535549813282380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2592570558938744529.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 -...282
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,40193,0.049514,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG((EF((((pb6_1_1<1)||(pol6_1_1<1))||((pb5_1_1>=1)&&(pol5_1_1>=1)))) * ((EX((EF(((pbl_1_1>=1)&&(pi3_1_1>=1))) + EG(((pbl_1_1>=1)&&(pi4_1_...307
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (((pb6_1_1<1)||(pol6_1_1<1))||((pb5_1_1>=1)&&(pol5_1_1>=1))))))] = FALSE * (([Fw...811
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.275431,8500,1,0,20,24316,44,5,1025,26666,18
FORMULA HexagonalGrid-PT-110-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:04] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-11 08:23:04] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:05] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:23:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17173271515951136493.gal : 2 ms
[2023-03-11 08:23:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14136269498984570322.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/CTLFireability17173271515951136493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14136269498984570322.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,40193,0.082318,5064,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EF(!(E(AX(EF(((pbl_1_1>=1)&&(pi1_1_1>=1)))) U ((!(EF(((pil5_1_1>=1)&&(po5_1_1>=1)))) * (pil4_1_1>=1)) * (po4_1_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(!(E(TRUE U ((pbl_1_1>=1)&&(pi1_1_1>=1)))))) U ((!(E(TRUE U ((pil5_1_1>=1)&&(po5_1_1...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.240943,7176,1,0,9,16614,17,0,899,16313,10
FORMULA HexagonalGrid-PT-110-CTLFireability-07 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 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-11 08:23:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 269 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:05] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:05] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5620991747191009846.gal : 1 ms
[2023-03-11 08:23:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9292527512006502057.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/CTLFireability5620991747191009846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9292527512006502057.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,40193,0.0756,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EG(EF(AG(((pbl_1_1>=1)&&(pi5_1_1>=1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !(((pbl_1_1>=1)&&(pi5_1_1>=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.140859,5332,1,0,6,8960,21,0,977,9046,7
FORMULA HexagonalGrid-PT-110-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:05] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-11 08:23:05] [INFO ] Invariant cache hit.
[2023-03-11 08:23:06] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:06] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13990004461735219018.gal : 2 ms
[2023-03-11 08:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7167351841349937957.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/CTLFireability13990004461735219018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7167351841349937957.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,40193,0.080941,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(AX(EX((EF(((pbl_1_1<1)||(pi6_1_1<1))) + !(A(!(((pbl_1_1<1)||(pi4_1_1<1))) U ((pbl_1_1>=1)&&(pi3_1_1>=1))))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EX((E(TRUE U ((pbl_1_1<1)||(pi6_1_1<1))) + !(!((E(!(((pbl_1_1>=1)&&(pi3_1_1>=1))) U (!...276
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/37
(forward)formula 0,1,0.193285,6388,1,0,9,14290,28,2,1011,15706,12
FORMULA HexagonalGrid-PT-110-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:06] [INFO ] Invariant cache hit.
[2023-03-11 08:23:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-11 08:23:06] [INFO ] Invariant cache hit.
[2023-03-11 08:23:06] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-11 08:23:06] [INFO ] Invariant cache hit.
[2023-03-11 08:23:06] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:06] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15702150917846185650.gal : 1 ms
[2023-03-11 08:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16956611668017440727.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/CTLFireability15702150917846185650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16956611668017440727.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,40193,0.080974,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: !(E((E((EX(!(((pbl_1_1<1)||(pi4_1_1<1)))) + !((((pbl_1_1>=1)&&(pi1_1_1>=1))||((pil5_1_1>=1)&&(po5_1_1>=1))))) U A(((pil4_1_1>=1)&&(po4_1_...548
=> equivalent forward existential formula: [(EY(FwdU(Init,(E((EX(!(((pbl_1_1<1)||(pi4_1_1<1)))) + !((((pbl_1_1>=1)&&(pi1_1_1>=1))||((pil5_1_1>=1)&&(po5_1_1...768
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/37
Hit Full ! (commute/partial/dont) 5/0/37
(forward)formula 0,0,0.332387,9292,1,0,31,27689,54,16,1069,34843,31
FORMULA HexagonalGrid-PT-110-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:06] [INFO ] Invariant cache hit.
[2023-03-11 08:23:06] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-11 08:23:06] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 13 ms
[2023-03-11 08:23:07] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1922821979324867063.gal : 1 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize properties into /tmp/CTLFireability16867365068217357951.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/CTLFireability1922821979324867063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16867365068217357951.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,40193,0.050749,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EX(((pbl_1_1<1)||(pi5_1_1<1)))
=> equivalent forward existential formula: [(EY(Init) * ((pbl_1_1<1)||(pi5_1_1<1)))] != FALSE
(forward)formula 0,1,0.053171,5332,1,0,8,8491,8,1,278,8100,2
FORMULA HexagonalGrid-PT-110-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 228 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16251871128259161183.gal : 1 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11055929516110053061.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/CTLFireability16251871128259161183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11055929516110053061.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,40193,0.08113,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: (AF(EX(((pbl_1_1>=1)&&(pi3_1_1>=1)))) + EF(((pb3_1_1<1)||(pol3_1_1<1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U ((pb3_1_1<1)||(pol3_1_1<1))))),!(EX(((pbl_1_1>=1)&&(pi3_1_1>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.188107,6124,1,0,9,14033,21,1,977,14206,9
FORMULA HexagonalGrid-PT-110-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-11 08:23:07] [INFO ] Invariant cache hit.
[2023-03-11 08:23:07] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6137862783572288980.gal : 1 ms
[2023-03-11 08:23:07] [INFO ] Time to serialize properties into /tmp/CTLFireability18351557678513353546.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/CTLFireability6137862783572288980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18351557678513353546.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,40193,0.080956,5068,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AX(AF(!(E(!(((pil4_1_1>=1)&&(po4_1_1>=1))) U ((pbl_1_1>=1)&&(pi2_1_1>=1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(!(((pil4_1_1>=1)&&(po4_1_1>=1))) U ((pbl_1_1>=1)&&(pi2_1_1>=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 35/0/7
(forward)formula 0,0,1.4636,35376,1,0,55,180624,24,43,986,213436,55
FORMULA HexagonalGrid-PT-110-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:23:09] [INFO ] Invariant cache hit.
[2023-03-11 08:23:09] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-11 08:23:09] [INFO ] Invariant cache hit.
[2023-03-11 08:23:09] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-11 08:23:09] [INFO ] Invariant cache hit.
[2023-03-11 08:23:09] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 31/31 places, 42/42 transitions.
[2023-03-11 08:23:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:23:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:23:09] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:23:09] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:23:09] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:23:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5883203432615665523.gal : 2 ms
[2023-03-11 08:23:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10478053533756828562.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/CTLFireability5883203432615665523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10478053533756828562.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,40193,0.05052,5064,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: (!(E((E(((pbl_1_1>=1)&&(pi5_1_1>=1)) U ((pbl_1_1>=1)&&(pi5_1_1>=1))) * ((EG(((pbl_1_1>=1)&&(pi5_1_1>=1))) + !((AF(((pbl_1_1>=1)&&(pi5_1_1...590
=> equivalent forward existential formula: [((FwdU((Init * !(!(!((E(!(!(((!(EX(!((((pil4_1_1>=1)&&(po4_1_1>=1))&&((pbl_1_1>=1)&&(pi5_1_1>=1)))))) * !((((pb...1230
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 5/32/37
(forward)formula 0,1,0.219084,9552,1,0,33,29638,69,23,1126,33578,39
FORMULA HexagonalGrid-PT-110-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-11 08:23:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:23:09] [INFO ] Flatten gal took : 2 ms
Total runtime 10353 ms.

BK_STOP 1678522990814

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="HexagonalGrid-PT-110"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-110, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-167840344100370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-110.tgz
mv HexagonalGrid-PT-110 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;