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 ;