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.r078-tall-165260109800050.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 DiscoveryGPU-PT-09a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260109800050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 6.2K Apr 30 07:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 07:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 32K May 10 09:33 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 DiscoveryGPU-PT-09a-CTLFireability-00
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-01
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-02
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-03
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-04
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-05
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-06
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-07
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-08
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-09
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-10
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-11
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-12
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-13
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-14
FORMULA_NAME DiscoveryGPU-PT-09a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652629101727

Running Version 202205111006
[2022-05-15 15:38:22] [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]
[2022-05-15 15:38:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:38:23] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2022-05-15 15:38:23] [INFO ] Transformed 93 places.
[2022-05-15 15:38:23] [INFO ] Transformed 127 transitions.
[2022-05-15 15:38:23] [INFO ] Found NUPN structural information;
[2022-05-15 15:38:23] [INFO ] Parsed PT model containing 93 places and 127 transitions in 181 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-09a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 127/127 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 92 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 92 transition count 126
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 11 place count 92 transition count 117
Applied a total of 11 rules in 16 ms. Remains 92 /93 variables (removed 1) and now considering 117/127 (removed 10) transitions.
// Phase 1: matrix 117 rows 92 cols
[2022-05-15 15:38:23] [INFO ] Computed 2 place invariants in 8 ms
[2022-05-15 15:38:23] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 117 rows 92 cols
[2022-05-15 15:38:23] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:38:23] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 15:38:23] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
// Phase 1: matrix 117 rows 92 cols
[2022-05-15 15:38:23] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:38:23] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/93 places, 117/127 transitions.
Finished structural reductions, in 1 iterations. Remains : 92/93 places, 117/127 transitions.
Support contains 63 out of 92 places after structural reductions.
[2022-05-15 15:38:23] [INFO ] Flatten gal took : 29 ms
[2022-05-15 15:38:23] [INFO ] Flatten gal took : 12 ms
[2022-05-15 15:38:23] [INFO ] Input system was already deterministic with 117 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 66) seen :64
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 117 rows 92 cols
[2022-05-15 15:38:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:38:24] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 15:38:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-05-15 15:38:24] [INFO ] After 148ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2022-05-15 15:38:24] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:38:24] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:38:24] [INFO ] Input system was already deterministic with 117 transitions.
Computed a total of 12 stabilizing places and 10 stable transitions
Graph (complete) has 255 edges and 92 vertex of which 84 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 85 transition count 110
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 79 transition count 104
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 79 transition count 104
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 74 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 74 transition count 99
Applied a total of 36 rules in 13 ms. Remains 74 /92 variables (removed 18) and now considering 99/117 (removed 18) transitions.
// Phase 1: matrix 99 rows 74 cols
[2022-05-15 15:38:24] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:38:24] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 99 rows 74 cols
[2022-05-15 15:38:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:38:24] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-05-15 15:38:24] [INFO ] Implicit Places using invariants and state equation in 97 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 150 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/92 places, 99/117 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 99/99 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/92 places, 99/117 transitions.
[2022-05-15 15:38:24] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:38:24] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:38:24] [INFO ] Input system was already deterministic with 99 transitions.
[2022-05-15 15:38:25] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:25] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9942809074491812328.gal : 2 ms
[2022-05-15 15:38:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4090570110991470363.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/CTLFireability9942809074491812328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4090570110991470363.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,1.1501e+09,0.367333,19224,2,4690,5,99377,6,0,380,51474,0


Converting to forward existential form...Done !
original formula: EG(((A(EF(((p42==1)&&(p91==1))) U EF((EX(((p20==1)&&(p91==1))) * (p21==1)))) + (p80==0)) + (p91==0)))
=> equivalent forward existential formula: [FwdG(Init,((!((E(!(E(TRUE U (EX(((p20==1)&&(p91==1))) * (p21==1)))) U (!(E(TRUE U ((p42==1)&&(p91==1)))) * !(E(...297
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t30, t32, t34, t36, t38, t79, t82, t88, t89, t90, t91, t92, t93, t94, t95, t96, t97...260
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,29.5997,791040,1,0,817,4.38377e+06,235,558,2410,5.46913e+06,794
FORMULA DiscoveryGPU-PT-09a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 85 transition count 110
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 78 transition count 103
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 78 transition count 103
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 72 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 72 transition count 97
Applied a total of 40 rules in 7 ms. Remains 72 /92 variables (removed 20) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:38:54] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:38:55] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:38:55] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 15:38:55] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-15 15:38:55] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:38:55] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:38:55] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/92 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/92 places, 97/117 transitions.
[2022-05-15 15:38:55] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:55] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:55] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-15 15:38:55] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:38:55] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:38:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10801558651658269605.gal : 4 ms
[2022-05-15 15:38:55] [INFO ] Time to serialize properties into /tmp/CTLFireability741136466042788937.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/CTLFireability10801558651658269605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability741136466042788937.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,1.0006e+09,0.223193,14320,2,1493,5,63467,6,0,372,36246,0


Converting to forward existential form...Done !
original formula: EF(((p78==0) * (AX(((AG(((p79==1)&&(p91==1))) * ((p80==0)||(p91==0))) * ((p28==0)||(p92==0)))) + (A((p28==1) U (p38==1)) * AX(((AG((p54==...199
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (p78==0)) * !(EX(!(((!(E(TRUE U !(((p79==1)&&(p91==1))))) * ((p80==0)||(p91==0))) * ((p28=...376
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t28, t29, t31, t33, t35, t37, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96...255
(forward)formula 0,1,0.790689,30124,1,0,142,135888,219,94,2247,141138,209
FORMULA DiscoveryGPU-PT-09a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 88 transition count 113
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 88 transition count 113
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 85 transition count 110
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 82 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 82 transition count 107
Applied a total of 20 rules in 8 ms. Remains 82 /92 variables (removed 10) and now considering 107/117 (removed 10) transitions.
// Phase 1: matrix 107 rows 82 cols
[2022-05-15 15:38:56] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:38:56] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 107 rows 82 cols
[2022-05-15 15:38:56] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:38:56] [INFO ] State equation strengthened by 69 read => feed constraints.
[2022-05-15 15:38:56] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
// Phase 1: matrix 107 rows 82 cols
[2022-05-15 15:38:56] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:38:56] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/92 places, 107/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/92 places, 107/117 transitions.
[2022-05-15 15:38:56] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:56] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:56] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-15 15:38:56] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:38:56] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:38:56] [INFO ] Time to serialize gal into /tmp/CTLFireability1542478452399976707.gal : 1 ms
[2022-05-15 15:38:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6948939432924424438.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/CTLFireability1542478452399976707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6948939432924424438.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,1.74883e+09,0.509118,21988,2,3715,5,118983,6,0,420,55242,0


Converting to forward existential form...Done !
original formula: AG((((!(A((p21==1) U AG((p41==1)))) + AF((p11==0))) + (AG((p68==1)) + ((AX((p56==0)) * (p6==0)) * ((p32==0)||(p91==0))))) + ((AG(EF((p0==...246
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * !(((!(!((E(!(!(E(TRUE U !((p41==1))))) U (!((p21==1)) * !(!(E(TRUE U !((p41==1))))))...987
Reverse transition relation is NOT exact ! Due to transitions t26, t28, t33, t41, t85, t89, t91, t94, t95, t96, t97, t98, t99, t100, t101, t102, t103, t104...268
(forward)formula 0,1,28.307,640412,1,0,853,3.72333e+06,263,462,2585,3.88927e+06,1081
FORMULA DiscoveryGPU-PT-09a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 84 transition count 109
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 84 transition count 109
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 76 transition count 101
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 76 transition count 101
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 69 transition count 94
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 69 transition count 94
Applied a total of 46 rules in 8 ms. Remains 69 /92 variables (removed 23) and now considering 94/117 (removed 23) transitions.
// Phase 1: matrix 94 rows 69 cols
[2022-05-15 15:39:25] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:39:25] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 94 rows 69 cols
[2022-05-15 15:39:25] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:39:25] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-05-15 15:39:25] [INFO ] Implicit Places using invariants and state equation in 99 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/92 places, 94/117 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 68/92 places, 94/117 transitions.
[2022-05-15 15:39:25] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:39:25] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:39:25] [INFO ] Input system was already deterministic with 94 transitions.
[2022-05-15 15:39:25] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:25] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7813012042166020082.gal : 1 ms
[2022-05-15 15:39:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12827584229163956547.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/CTLFireability7813012042166020082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12827584229163956547.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,8.35715e+08,0.5154,22964,2,5324,5,123961,6,0,356,67148,0


Converting to forward existential form...Done !
original formula: AG(EF(AX(EG((p64==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(EG((p64==0))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t21, t23, t25, t27, t28, t30, t32, t34, t36, t84, t85, t86, t87, t88, t89, t90, t91, t92, t93...255
(forward)formula 0,1,17.2302,462868,1,0,554,2.63932e+06,215,294,2187,3.17142e+06,667
FORMULA DiscoveryGPU-PT-09a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Graph (complete) has 255 edges and 92 vertex of which 84 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 1 place count 84 transition count 101
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 17 place count 76 transition count 101
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 25 place count 68 transition count 93
Iterating global reduction 0 with 8 rules applied. Total rules applied 33 place count 68 transition count 93
Applied a total of 33 rules in 16 ms. Remains 68 /92 variables (removed 24) and now considering 93/117 (removed 24) transitions.
// Phase 1: matrix 93 rows 68 cols
[2022-05-15 15:39:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:39:42] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 93 rows 68 cols
[2022-05-15 15:39:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:39:42] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-05-15 15:39:42] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-15 15:39:42] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 93 rows 68 cols
[2022-05-15 15:39:42] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:39:42] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/92 places, 93/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/92 places, 93/117 transitions.
[2022-05-15 15:39:42] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:39:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:42] [INFO ] Input system was already deterministic with 93 transitions.
[2022-05-15 15:39:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16406221934119272441.gal : 1 ms
[2022-05-15 15:39:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17648548871377078244.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/CTLFireability16406221934119272441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17648548871377078244.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,3.18767e+08,0.143662,10844,2,1348,5,39167,6,0,354,22044,0


Converting to forward existential form...Done !
original formula: EG(EF((AF((p24==1)) * EG((((p83==1)||((p84==1)&&(p92==1)))||((p17==0)||(p91==0)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EG(!((p24==1)))) * EG((((p83==1)||((p84==1)&&(p92==1)))||((p17==0)||(p91==0)))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t1, t23, t25, t27, t28, t30, t32, t34, t36, t83, t84, t85, t86, t87, t88, t89, t90, t91, t92,...254
(forward)formula 0,1,14.1967,412216,1,0,987,2.34204e+06,223,559,2185,2.875e+06,1063
FORMULA DiscoveryGPU-PT-09a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 84 transition count 109
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 84 transition count 109
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 76 transition count 101
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 76 transition count 101
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 69 transition count 94
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 69 transition count 94
Applied a total of 46 rules in 4 ms. Remains 69 /92 variables (removed 23) and now considering 94/117 (removed 23) transitions.
// Phase 1: matrix 94 rows 69 cols
[2022-05-15 15:39:57] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 15:39:57] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 94 rows 69 cols
[2022-05-15 15:39:57] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 15:39:57] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-05-15 15:39:57] [INFO ] Implicit Places using invariants and state equation in 76 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/92 places, 94/117 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 68/92 places, 94/117 transitions.
[2022-05-15 15:39:57] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:39:57] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:39:57] [INFO ] Input system was already deterministic with 94 transitions.
[2022-05-15 15:39:57] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:39:57] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:39:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16974020534630674191.gal : 1 ms
[2022-05-15 15:39:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10362640228873693967.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/CTLFireability16974020534630674191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10362640228873693967.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,8.35715e+08,0.475125,22916,2,5324,5,123961,6,0,356,67148,0


Converting to forward existential form...Done !
original formula: (EX(((p39==1)&&(p91==1))) + AG((p64==0)))
=> equivalent forward existential formula: [(FwdU((Init * !(EX(((p39==1)&&(p91==1))))),TRUE) * !((p64==0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t21, t23, t25, t27, t28, t30, t32, t34, t36, t84, t85, t86, t87, t88, t89, t90, t91, t92, t93...255
(forward)formula 0,0,2.48935,80612,1,0,138,395620,207,92,2160,457259,198
FORMULA DiscoveryGPU-PT-09a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 112
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 112
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 82 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 82 transition count 107
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 78 transition count 103
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 78 transition count 103
Applied a total of 28 rules in 5 ms. Remains 78 /92 variables (removed 14) and now considering 103/117 (removed 14) transitions.
// Phase 1: matrix 103 rows 78 cols
[2022-05-15 15:39:59] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:39:59] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 103 rows 78 cols
[2022-05-15 15:39:59] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:39:59] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-15 15:39:59] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
// Phase 1: matrix 103 rows 78 cols
[2022-05-15 15:39:59] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:39:59] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/92 places, 103/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 78/92 places, 103/117 transitions.
[2022-05-15 15:39:59] [INFO ] Flatten gal took : 13 ms
[2022-05-15 15:39:59] [INFO ] Flatten gal took : 14 ms
[2022-05-15 15:40:00] [INFO ] Input system was already deterministic with 103 transitions.
[2022-05-15 15:40:00] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:00] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1460444291972143489.gal : 0 ms
[2022-05-15 15:40:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12537756170113115181.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/CTLFireability1460444291972143489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12537756170113115181.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,1.45231e+09,0.309949,17752,2,2507,5,88480,6,0,401,52260,0


Converting to forward existential form...Done !
original formula: (AX(((AX((p8==1)) * (p64==1)) * (((E((p11==1) U (p24==1)) * (p79==1)) * ((p91==1)&&((p4==1)||(p51==1)))) + ((p59==1)&&(p91==1))))) + E(((...385
=> equivalent forward existential formula: (([(EY(EY((Init * !(E(((((p34==1)&&(p92==1)) + !((E(!((p33!=1)) U (!(!(EX(!(((p73==1)&&(p92==1)))))) * !((p33!=1...2117
Reverse transition relation is NOT exact ! Due to transitions t13, t21, t25, t27, t29, t31, t32, t82, t89, t91, t92, t93, t94, t95, t96, t97, t98, t99, t10...269
(forward)formula 0,0,10.2881,298376,1,0,486,1.6709e+06,254,276,2475,1.6737e+06,650
FORMULA DiscoveryGPU-PT-09a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Graph (complete) has 255 edges and 92 vertex of which 84 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 90 edges and 81 vertex of which 63 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 18 output transitions
Drop transitions removed 18 transitions
Graph (trivial) has 70 edges and 63 vertex of which 34 / 63 are part of one of the 17 SCC in 2 ms
Free SCC test removed 17 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 46 transition count 81
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 40 place count 37 transition count 64
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 47 place count 30 transition count 50
Iterating global reduction 2 with 7 rules applied. Total rules applied 54 place count 30 transition count 50
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 61 place count 23 transition count 36
Iterating global reduction 2 with 7 rules applied. Total rules applied 68 place count 23 transition count 36
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 75 place count 16 transition count 22
Iterating global reduction 2 with 7 rules applied. Total rules applied 82 place count 16 transition count 22
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 89 place count 9 transition count 15
Iterating global reduction 2 with 7 rules applied. Total rules applied 96 place count 9 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 9 transition count 14
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 9 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 99 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 101 place count 6 transition count 11
Applied a total of 101 rules in 11 ms. Remains 6 /92 variables (removed 86) and now considering 11/117 (removed 106) transitions.
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants in 15 ms returned []
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2022-05-15 15:40:10] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/92 places, 11/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/92 places, 11/117 transitions.
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:40:10] [INFO ] Input system was already deterministic with 11 transitions.
Finished random walk after 42 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=21 )
FORMULA DiscoveryGPU-PT-09a-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Graph (complete) has 255 edges and 92 vertex of which 84 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 90 edges and 81 vertex of which 64 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Graph (trivial) has 72 edges and 64 vertex of which 36 / 64 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 46 transition count 82
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 41 place count 37 transition count 64
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 48 place count 30 transition count 50
Iterating global reduction 2 with 7 rules applied. Total rules applied 55 place count 30 transition count 50
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 62 place count 23 transition count 36
Iterating global reduction 2 with 7 rules applied. Total rules applied 69 place count 23 transition count 36
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 76 place count 16 transition count 22
Iterating global reduction 2 with 7 rules applied. Total rules applied 83 place count 16 transition count 22
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 90 place count 9 transition count 15
Iterating global reduction 2 with 7 rules applied. Total rules applied 97 place count 9 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 9 transition count 14
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 9 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 100 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 102 place count 6 transition count 11
Applied a total of 102 rules in 7 ms. Remains 6 /92 variables (removed 86) and now considering 11/117 (removed 106) transitions.
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-15 15:40:10] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 15:40:10] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 6 cols
[2022-05-15 15:40:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/92 places, 11/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/92 places, 11/117 transitions.
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:40:10] [INFO ] Input system was already deterministic with 11 transitions.
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:40:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15301734309933524099.gal : 1 ms
[2022-05-15 15:40:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13392087844975211949.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/CTLFireability15301734309933524099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13392087844975211949.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,225,0.002487,4304,2,18,5,115,6,0,29,110,0


Converting to forward existential form...Done !
original formula: AG(EF((p23==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p23==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,1,0.008152,4800,1,0,26,278,39,13,157,336,31
FORMULA DiscoveryGPU-PT-09a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 85 transition count 110
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 78 transition count 103
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 78 transition count 103
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 72 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 72 transition count 97
Applied a total of 40 rules in 4 ms. Remains 72 /92 variables (removed 20) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:10] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:10] [INFO ] Computed 2 place invariants in 7 ms
[2022-05-15 15:40:10] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-15 15:40:10] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:10] [INFO ] Computed 2 place invariants in 6 ms
[2022-05-15 15:40:10] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/92 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/92 places, 97/117 transitions.
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:40:10] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:10] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17674547580023151017.gal : 1 ms
[2022-05-15 15:40:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6389950777542638504.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/CTLFireability17674547580023151017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6389950777542638504.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,1.0006e+09,0.269554,15064,2,1777,5,65657,6,0,372,39390,0


Converting to forward existential form...Done !
original formula: (AG((((p81==0)&&((p84==0)||(p92==0)))&&((p54==0)||(p92==0)))) * (EG(((p26==0)||(p91==0))) + AX(EX(EX((((p49==1)&&(p91==1))||(p16==1))))))...156
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((((p81==0)&&((p84==0)||(p92==0)))&&((p54==0)||(p92==0)))))] = FALSE * [(EY((Init * !(EG((...235
Reverse transition relation is NOT exact ! Due to transitions t24, t26, t28, t29, t31, t33, t35, t37, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96...255
(forward)formula 0,0,4.31691,148204,1,0,541,829372,219,295,2240,1.08322e+06,661
FORMULA DiscoveryGPU-PT-09a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 85 transition count 110
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 78 transition count 103
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 78 transition count 103
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 72 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 72 transition count 97
Applied a total of 40 rules in 8 ms. Remains 72 /92 variables (removed 20) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:15] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 15:40:15] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:15] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-15 15:40:15] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-15 15:40:15] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:15] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/92 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/92 places, 97/117 transitions.
[2022-05-15 15:40:15] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:15] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:15] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-15 15:40:15] [INFO ] Flatten gal took : 20 ms
[2022-05-15 15:40:15] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17000773508576770788.gal : 0 ms
[2022-05-15 15:40:15] [INFO ] Time to serialize properties into /tmp/CTLFireability490064700353090701.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/CTLFireability17000773508576770788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability490064700353090701.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,1.0006e+09,0.234889,14472,2,1493,5,63467,6,0,372,36246,0


Converting to forward existential form...Done !
original formula: AG(((AX(AF(((p66==1)&&(p91==1)))) + (p8==1)) + (E(A((p16!=1) U (p41==1)) U ((p57==1)&&(p91==1))) + (EG((p26==0)) * EX((((p43==1)&&(p92==1...185
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,TRUE) * !((E(!((E(!((p41==1)) U (!((p16!=1)) * !((p41==1)))) + EG(!((p41==1))))) U ((p57==1...288
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t28, t29, t31, t33, t35, t37, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96...255
Hit Full ! (commute/partial/dont) 48/0/49
(forward)formula 0,0,7.8661,249468,1,0,982,1.46837e+06,242,525,2360,1.79665e+06,1162
FORMULA DiscoveryGPU-PT-09a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 84 transition count 109
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 84 transition count 109
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 23 place count 77 transition count 102
Iterating global reduction 0 with 7 rules applied. Total rules applied 30 place count 77 transition count 102
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 71 transition count 96
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 71 transition count 96
Applied a total of 42 rules in 5 ms. Remains 71 /92 variables (removed 21) and now considering 96/117 (removed 21) transitions.
// Phase 1: matrix 96 rows 71 cols
[2022-05-15 15:40:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:40:23] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2022-05-15 15:40:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:40:23] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-15 15:40:23] [INFO ] Implicit Places using invariants and state equation in 72 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 137 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/92 places, 96/117 transitions.
Applied a total of 0 rules in 1 ms. Remains 70 /70 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 70/92 places, 96/117 transitions.
[2022-05-15 15:40:23] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:23] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:23] [INFO ] Input system was already deterministic with 96 transitions.
[2022-05-15 15:40:23] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:40:23] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3864739684573280953.gal : 1 ms
[2022-05-15 15:40:23] [INFO ] Time to serialize properties into /tmp/CTLFireability10448280407867978515.ctl : 12 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/CTLFireability3864739684573280953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10448280407867978515.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,9.67311e+08,0.966569,34848,2,9101,5,184472,6,0,366,124111,0


Converting to forward existential form...Done !
original formula: AF((AG(!(A(((p24==1)||((p55==1)&&(p91==1))) U (((p29==1)&&(p91==1))&&((p82==1)&&(p91==1)))))) * EG(EX(!(E(((p16==1)&&(p91==1)) U (p88==1)...161
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(!((E(!((((p29==1)&&(p91==1))&&((p82==1)&&(p91==1)))) U (!(((p24==1)||((p55==1)&&(p9...335
Reverse transition relation is NOT exact ! Due to transitions t24, t26, t28, t29, t31, t33, t35, t37, t76, t80, t86, t87, t88, t89, t90, t91, t92, t93, t94...260
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2022-05-15 15:40:53] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:40:53] [INFO ] Applying decomposition
[2022-05-15 15:40:53] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8551091491102705686.txt' '-o' '/tmp/graph8551091491102705686.bin' '-w' '/tmp/graph8551091491102705686.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8551091491102705686.bin' '-l' '-1' '-v' '-w' '/tmp/graph8551091491102705686.weights' '-q' '0' '-e' '0.001'
[2022-05-15 15:40:53] [INFO ] Decomposing Gal with order
[2022-05-15 15:40:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 15:40:54] [INFO ] Removed a total of 52 redundant transitions.
[2022-05-15 15:40:54] [INFO ] Flatten gal took : 81 ms
[2022-05-15 15:40:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 18 ms.
[2022-05-15 15:40:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9965435089645091601.gal : 2 ms
[2022-05-15 15:40:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3698269039216904135.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9965435089645091601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3698269039216904135.ctl'

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...253
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,9.67311e+08,0.274286,11500,319,52,16583,636,170,21759,41,3062,0


Converting to forward existential form...Done !
original formula: AF((AG(!(A(((i3.u5.p24==1)||((i6.u11.p55==1)&&(i10.u20.p91==1))) U (((i3.u6.p29==1)&&(i10.u20.p91==1))&&((i9.u17.p82==1)&&(i10.u20.p91==1...232
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(!((E(!((((i3.u6.p29==1)&&(i10.u20.p91==1))&&((i9.u17.p82==1)&&(i10.u20.p91==1)))) U...464
Reverse transition relation is NOT exact ! Due to transitions t26, t28, t29, t33, t35, t37, t76, t80, i0.t31, i0.t24, i0.u3.t92, i0.u13.t87, i1.u1.t91, i3....333
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,2.79713,112204,1,0,231453,1971,1025,350590,207,8413,181219
FORMULA DiscoveryGPU-PT-09a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Graph (complete) has 255 edges and 92 vertex of which 85 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.10 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 1 place count 85 transition count 103
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 78 transition count 103
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 21 place count 72 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 27 place count 72 transition count 97
Applied a total of 27 rules in 17 ms. Remains 72 /92 variables (removed 20) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:56] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:57] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:57] [INFO ] Computed 2 place invariants in 7 ms
[2022-05-15 15:40:57] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-05-15 15:40:57] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2022-05-15 15:40:57] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:57] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:57] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 72/92 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/92 places, 97/117 transitions.
[2022-05-15 15:40:57] [INFO ] Flatten gal took : 24 ms
[2022-05-15 15:40:57] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:40:57] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-15 15:40:57] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:57] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4671386982631501985.gal : 15 ms
[2022-05-15 15:40:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3645979145407628363.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/CTLFireability4671386982631501985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3645979145407628363.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,4.32538e+08,0.167408,11464,2,1168,5,40800,6,0,373,24647,0


Converting to forward existential form...Done !
original formula: AG((E(((p20==1)&&(p91==1)) U EF(((p84==1)||(!((p57==1)&&(p91==1)))))) + A(((p72==1)&&(p91==1)) U ((p61==1)&&(((p84==1)&&(p92==1))||((p62=...174
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(!((E(!(((p61==1)&&(((p84==1)&&(p92==1))||((p62==1)&&(p91==1))))) U (!(((p72==1)&&(p91==1)...378
Reverse transition relation is NOT exact ! Due to transitions t22, t26, t28, t29, t31, t33, t35, t84, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96...255
(forward)formula 0,1,0.608794,24592,1,0,136,103592,219,91,2233,111895,210
FORMULA DiscoveryGPU-PT-09a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 85 transition count 110
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 85 transition count 110
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 78 transition count 103
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 78 transition count 103
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 72 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 72 transition count 97
Applied a total of 40 rules in 11 ms. Remains 72 /92 variables (removed 20) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:58] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:58] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:58] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:40:58] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-05-15 15:40:58] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 72 cols
[2022-05-15 15:40:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:40:58] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 72/92 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/92 places, 97/117 transitions.
[2022-05-15 15:40:58] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:58] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:58] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-15 15:40:58] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:58] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:40:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15989986406732309480.gal : 14 ms
[2022-05-15 15:40:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10760855913989129488.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/CTLFireability15989986406732309480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10760855913989129488.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,1.0006e+09,0.387615,17072,2,2266,5,78803,6,0,372,49194,0


Converting to forward existential form...Done !
original formula: AG(!(E((EG((p11==1)) + EX(((p78==1)&&(p92==1)))) U AG(E(((p37==1)&&(p91==1)) U (p28==1))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),(EG((p11==1)) + EX(((p78==1)&&(p92==1))))) * !(E(TRUE U !(E(((p37==1)&&(p91==1)) U (p28==...171
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t26, t28, t29, t33, t35, t37, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96...255
(forward)formula 0,1,1.54526,51308,1,0,153,252963,219,100,2243,259270,224
FORMULA DiscoveryGPU-PT-09a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 117/117 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 86 transition count 111
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 86 transition count 111
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 82 transition count 107
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 82 transition count 107
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 80 transition count 105
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 80 transition count 105
Applied a total of 24 rules in 2 ms. Remains 80 /92 variables (removed 12) and now considering 105/117 (removed 12) transitions.
// Phase 1: matrix 105 rows 80 cols
[2022-05-15 15:41:00] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:41:00] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 105 rows 80 cols
[2022-05-15 15:41:00] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 15:41:00] [INFO ] State equation strengthened by 68 read => feed constraints.
[2022-05-15 15:41:00] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 105 rows 80 cols
[2022-05-15 15:41:00] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 15:41:00] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/92 places, 105/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 80/92 places, 105/117 transitions.
[2022-05-15 15:41:00] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:41:00] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:41:00] [INFO ] Input system was already deterministic with 105 transitions.
[2022-05-15 15:41:00] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:41:00] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:41:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15897246327989822158.gal : 2 ms
[2022-05-15 15:41:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6076548766330486535.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/CTLFireability15897246327989822158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6076548766330486535.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,1.65148e+09,0.554619,22716,2,4436,5,121242,6,0,412,68553,0


Converting to forward existential form...Done !
original formula: EG(((EX(A((((p68==1)&&(p86==1))&&(p91==1)) U !(((p44==1)&&(p92==1))))) + (EF((AF(((p20==1)&&(p91==1))) * EF((p43==1)))) * (AG(((p85==1)&&...396
=> equivalent forward existential formula: [FwdG(Init,((EX(!((E(!(!(((p44==1)&&(p92==1)))) U (!((((p68==1)&&(p86==1))&&(p91==1))) * !(!(((p44==1)&&(p92==1)...627
Reverse transition relation is NOT exact ! Due to transitions t8, t11, t20, t27, t29, t40, t84, t87, t89, t92, t94, t95, t96, t97, t98, t99, t100, t101, t1...270
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,15.5864,453148,1,0,787,2.51526e+06,277,495,2645,2.92066e+06,924
FORMULA DiscoveryGPU-PT-09a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 15:41:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 15:41:16] [INFO ] Flatten gal took : 6 ms
Total runtime 173046 ms.

BK_STOP 1652629276140

--------------------
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="DiscoveryGPU-PT-09a"
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 DiscoveryGPU-PT-09a, 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 r078-tall-165260109800050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-09a.tgz
mv DiscoveryGPU-PT-09a 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 ;