fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r114-smll-165264477400210
Last Updated
Jun 22, 2022

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
224.508 10703.00 19407.00 127.10 TTTTFTFTFTTTFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477400210.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HexagonalGrid-PT-110, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477400210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 8.4K Apr 29 11:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 11:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 11:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 11:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 29K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1652702915213

Running Version 202205111006
[2022-05-16 12:08:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 12:08:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 12:08:37] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2022-05-16 12:08:37] [INFO ] Transformed 31 places.
[2022-05-16 12:08:37] [INFO ] Transformed 42 transitions.
[2022-05-16 12:08:37] [INFO ] Parsed PT model containing 31 places and 42 transitions in 364 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 27 ms.
Initial state reduction rules removed 4 formulas.
FORMULA HexagonalGrid-PT-110-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-110-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-110-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-110-CTLFireability-11 TRUE 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 19 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:38] [INFO ] Computed 14 place invariants in 17 ms
[2022-05-16 12:08:38] [INFO ] Implicit Places using invariants in 242 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:38] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:38] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:38] [INFO ] Computed 14 place invariants in 5 ms
[2022-05-16 12:08:38] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
Support contains 25 out of 31 places after structural reductions.
[2022-05-16 12:08:38] [INFO ] Flatten gal took : 77 ms
[2022-05-16 12:08:38] [INFO ] Flatten gal took : 21 ms
[2022-05-16 12:08:38] [INFO ] Input system was already deterministic with 42 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 26) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:39] [INFO ] Computed 14 place invariants in 7 ms
[2022-05-16 12:08:39] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-16 12:08:39] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-16 12:08:39] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
[2022-05-16 12:08:39] [INFO ] Flatten gal took : 7 ms
[2022-05-16 12:08:39] [INFO ] Flatten gal took : 9 ms
[2022-05-16 12:08:39] [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 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:39] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:39] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:39] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:40] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:40] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:40] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 7 ms
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:40] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11709350484182248597.gal : 2 ms
[2022-05-16 12:08:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12805070114876492077.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11709350484182248597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12805070114876492077.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.104413,6200,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EG(EF(((A(EX(((pbl_1_1>=1)&&(pi2_1_1>=1))) U EG(((pbl_1_1>=1)&&(pi3_1_1>=1)))) + AG((((pbl_1_1>=1)&&(pi6_1_1>=1))&&((pil1_1_1>=1)&&(po1_1...271
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!((E(!(EG(((pbl_1_1>=1)&&(pi3_1_1>=1)))) U (!(EX(((pbl_1_1>=1)&&(pi2_1_1>=1)))) * !(EG(((p...425
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/32/37
Using saturation style SCC detection
(forward)formula 0,1,0.49975,12916,1,0,25,39250,34,14,1122,44792,30
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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:40] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:40] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:40] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:40] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:40] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:40] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:40] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:40] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability820760290111434056.gal : 3 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2074325201548271027.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability820760290111434056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2074325201548271027.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.050315,6364,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG((A(((EX(((pil4_1_1>=1)&&(po4_1_1>=1))) + ((pbl_1_1>=1)&&(pi5_1_1>=1))) + ((pb5_1_1>=1)&&(pol5_1_1>=1))) U ((pbl_1_1>=1)&&(pi6_1_1>=1))...258
=> equivalent forward existential formula: ([((((FwdU((FwdU(Init,TRUE) * !(E(TRUE U ((((pbl_1_1>=1)&&(pi5_1_1>=1))||((pbl_1_1>=1)&&(pi4_1_1>=1)))||((pb5_1_...546
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.168338,9064,1,0,15,18583,34,4,992,20116,13
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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:41] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:41] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-16 12:08:41] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:41] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 7 ms
[2022-05-16 12:08:41] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2971174027363528449.gal : 1 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability6272616535999174520.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2971174027363528449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6272616535999174520.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.05006,6228,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EF((((A(((EF(((pil5_1_1>=1)&&(po5_1_1>=1))) * (pbl_1_1>=1)) * (pi2_1_1>=1)) U !(AF(((pb1_1_1>=1)&&(pol1_1_1>=1))))) * EG(A((((pbl_1_1>=1)...444
=> equivalent forward existential formula: ([(FwdU(FwdU((FwdU(Init,TRUE) * ((!((E(!(!(!(EG(!(((pb1_1_1>=1)&&(pol1_1_1>=1))))))) U (!(((E(TRUE U ((pil5_1_1>...1202
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 35/0/7
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 35/0/7
Hit Full ! (commute/partial/dont) 5/32/37
(forward)formula 0,1,0.307649,13108,1,0,29,40221,64,15,1180,46029,31
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 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:41] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:41] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:41] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:41] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 13 ms
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:41] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:41] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11908484808482883883.gal : 2 ms
[2022-05-16 12:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7371025557891266613.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11908484808482883883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7371025557891266613.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.083292,6288,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: E((EF(AX(((pbl_1_1>=1)&&(pi4_1_1>=1)))) + EX(AG((AF(((pbl_1_1>=1)&&(pi1_1_1>=1))) + ((pil4_1_1>=1)&&(po4_1_1>=1)))))) U !((((EX((((pb6_1_...316
=> equivalent forward existential formula: ([(((FwdU(Init,(E(TRUE U !(EX(!(((pbl_1_1>=1)&&(pi4_1_1>=1)))))) + EX(!(E(TRUE U !((!(EG(!(((pbl_1_1>=1)&&(pi1_1...648
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.470962,13272,1,0,22,42001,30,9,1015,44305,19
FORMULA HexagonalGrid-PT-110-CTLFireability-03 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:42] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:42] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:42] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:42] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:42] [INFO ] Flatten gal took : 7 ms
[2022-05-16 12:08:42] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:42] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:42] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:42] [INFO ] Time to serialize gal into /tmp/CTLFireability394692727057184187.gal : 0 ms
[2022-05-16 12:08:42] [INFO ] Time to serialize properties into /tmp/CTLFireability4205201341298415215.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability394692727057184187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4205201341298415215.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.050243,6412,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(AF(((!(A(((pbl_1_1>=1)&&(pi5_1_1>=1)) U ((pbl_1_1>=1)&&(pi6_1_1>=1)))) + AX(((pbl_1_1>=1)&&(pi3_1_1>=1)))) * (AG(((pbl_1_1<1)||(pi4_1_...198
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((!(!((E(!(((pbl_1_1>=1)&&(pi6_1_1>=1))) U (!(((pbl_1_1>=1)&&(pi5_1_1>=1))) * !(((pbl_1_...359
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/37
(forward)formula 0,0,0.16879,9316,1,0,15,19695,37,7,1021,22448,21
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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:42] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:42] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:42] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-16 12:08:43] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14752885572175089142.gal : 1 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1149992713600261626.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14752885572175089142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1149992713600261626.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.083056,6272,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AG(E(!(EF((((AX(((pb4_1_1>=1)&&(pol4_1_1>=1))) * (pil4_1_1>=1)) * ((po4_1_1>=1)&&(pbl_1_1>=1))) * (pi2_1_1>=1)))) U ((pbl_1_1>=1)&&(pi6_1...164
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(E(TRUE U (((!(EX(!(((pb4_1_1>=1)&&(pol4_1_1>=1))))) * (pil4_1_1>=1)) * ((po4_1_1>=1)&&...230
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.203366,7712,1,0,12,15082,19,4,903,13997,10
FORMULA HexagonalGrid-PT-110-CTLFireability-05 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:43] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 12:08:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 4 ms
[2022-05-16 12:08:43] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability56905647686481395.gal : 1 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1829777796784398120.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability56905647686481395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1829777796784398120.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
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,40193,0.084053,6264,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EX(AF((AG((((pbl_1_1>=1)&&(pi1_1_1>=1))||((pbl_1_1>=1)&&(pi3_1_1>=1)))) + ((pbl_1_1>=1)&&(pi5_1_1>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((!(E(TRUE U !((((pbl_1_1>=1)&&(pi1_1_1>=1))||((pbl_1_1>=1)&&(pi3_1_1>=1)))))) + ((pbl_1_1>=1...186
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.180835,7176,1,0,12,11479,23,3,1010,11548,10
FORMULA HexagonalGrid-PT-110-CTLFireability-06 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:43] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:43] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:43] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:43] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:43] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:43] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16049011377196535459.gal : 2 ms
[2022-05-16 12:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14432995412037894805.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16049011377196535459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14432995412037894805.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.083049,6288,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: A(EX(((AG(((pbl_1_1>=1)&&(pi6_1_1>=1))) * (pbl_1_1>=1)) * (pi4_1_1>=1))) U ((pbl_1_1>=1)&&(pi6_1_1>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((pbl_1_1>=1)&&(pi6_1_1>=1)))))) * !(E(!(((pbl_1_1>=1)&&(pi6_1_1>=1))) U (!(EX(((!(E(TRUE U !((...267
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/37
(forward)formula 0,0,0.18353,7464,1,0,11,11925,26,5,1007,13566,13
FORMULA HexagonalGrid-PT-110-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:44] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 12:08:44] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2022-05-16 12:08:44] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:44] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9063142989887994187.gal : 1 ms
[2022-05-16 12:08:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11144509184089161966.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9063142989887994187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11144509184089161966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.085709,6200,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AF(AG(((pbl_1_1>=1)&&(pi5_1_1>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((pbl_1_1>=1)&&(pi5_1_1>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.209515,7580,1,0,6,13344,19,1,1004,14019,10
FORMULA HexagonalGrid-PT-110-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:44] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:44] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2022-05-16 12:08:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:44] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:44] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4211300464304235472.gal : 1 ms
[2022-05-16 12:08:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11743147494246145657.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4211300464304235472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11743147494246145657.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.08562,6252,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: EF(EG(E(((pbl_1_1>=1)&&(pi5_1_1>=1)) U ((pbl_1_1>=1)&&(pi5_1_1>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),E(((pbl_1_1>=1)&&(pi5_1_1>=1)) U ((pbl_1_1>=1)&&(pi5_1_1>=1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/32/37
(forward)formula 0,1,0.170861,6836,1,0,7,10325,22,2,1036,10154,11
FORMULA HexagonalGrid-PT-110-CTLFireability-13 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 4 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:45] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:45] [INFO ] Implicit Places using invariants in 65 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 30 transition count 37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 20 transition count 37
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 15 place count 20 transition count 32
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 10 transition count 32
Graph (trivial) has 25 edges and 10 vertex of which 5 / 10 are part of one of the 1 SCC in 4 ms
Free SCC test removed 4 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 6 transition count 32
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 58 place count 6 transition count 5
Applied a total of 58 rules in 18 ms. Remains 6 /30 variables (removed 24) and now considering 5/42 (removed 37) transitions.
// Phase 1: matrix 5 rows 6 cols
[2022-05-16 12:08:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 12:08:45] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-16 12:08:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 12:08:45] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/31 places, 5/42 transitions.
Finished structural reductions, in 2 iterations. Remains : 6/31 places, 5/42 transitions.
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 3 ms
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 0 ms
[2022-05-16 12:08:45] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 1 ms
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 1 ms
[2022-05-16 12:08:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15577821139240445420.gal : 0 ms
[2022-05-16 12:08:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7723099781294080754.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15577821139240445420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7723099781294080754.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24,0.004418,4456,2,20,5,115,6,0,31,86,0


Converting to forward existential form...Done !
original formula: AG(EF(((pil5_1_1>=1)&&(po5_1_1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((pil5_1_1>=1)&&(po5_1_1>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.007408,5160,1,0,6,174,14,0,138,119,5
FORMULA HexagonalGrid-PT-110-CTLFireability-14 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.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:45] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:45] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:45] [INFO ] Computed 14 place invariants in 4 ms
[2022-05-16 12:08:45] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 12:08:45] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 12:08:45] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 42/42 transitions.
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:45] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 6 ms
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 5 ms
[2022-05-16 12:08:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14557457624657157402.gal : 1 ms
[2022-05-16 12:08:45] [INFO ] Time to serialize properties into /tmp/CTLFireability3682270587482853935.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14557457624657157402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3682270587482853935.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40193,0.088045,6196,2,377,5,8491,6,0,169,8100,0


Converting to forward existential form...Done !
original formula: AF(AX((((pbl_1_1>=1)&&(pi4_1_1>=1))&&(pi1_1_1>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((((pbl_1_1>=1)&&(pi4_1_1>=1))&&(pi1_1_1>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.228896,7892,1,0,6,15231,15,1,978,15470,9
FORMULA HexagonalGrid-PT-110-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-16 12:08:45] [INFO ] Flatten gal took : 4 ms
[2022-05-16 12:08:45] [INFO ] Flatten gal took : 4 ms
Total runtime 8440 ms.

BK_STOP 1652702925916

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-4028"
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 r114-smll-165264477400210"
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 ;