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.r060-tall-165254772000426.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 DNAwalker-PT-08ringLL, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000426
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 6.9K Apr 29 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-08ringLL-CTLFireability-00
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-01
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-02
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-03
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-04
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-05
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-06
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-07
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-08
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-09
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-10
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-11
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-12
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-13
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-14
FORMULA_NAME DNAwalker-PT-08ringLL-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652600548766

Running Version 202205111006
[2022-05-15 07:42:29] [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 07:42:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:42:30] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2022-05-15 07:42:30] [INFO ] Transformed 27 places.
[2022-05-15 07:42:30] [INFO ] Transformed 260 transitions.
[2022-05-15 07:42:30] [INFO ] Parsed PT model containing 27 places and 260 transitions in 185 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 24 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:42:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:42:30] [INFO ] Computed 0 place invariants in 11 ms
[2022-05-15 07:42:30] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
[2022-05-15 07:42:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:42:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:42:30] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-15 07:42:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:42:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:42:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:42:30] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2022-05-15 07:42:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:42:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:42:30] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
Support contains 24 out of 27 places after structural reductions.
[2022-05-15 07:42:30] [INFO ] Flatten gal took : 36 ms
[2022-05-15 07:42:30] [INFO ] Flatten gal took : 18 ms
[2022-05-15 07:42:30] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 10000 steps, including 805 resets, run finished after 589 ms. (steps per millisecond=16 ) properties (out of 67) seen :57
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-15 07:42:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:42:31] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:42:32] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-15 07:42:57] [INFO ] After 24968ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :2
[2022-05-15 07:42:57] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:42:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 07:42:57] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 27 transition count 252
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 24 transition count 249
Applied a total of 11 rules in 23 ms. Remains 24 /27 variables (removed 3) and now considering 249/260 (removed 11) transitions.
// Phase 1: matrix 249 rows 24 cols
[2022-05-15 07:42:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:42:57] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/27 places, 249/260 transitions.
Incomplete random walk after 10000 steps, including 961 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 686286 steps, run timeout after 3001 ms. (steps per millisecond=228 ) properties seen :{}
Probabilistic random walk after 686286 steps, saw 129258 distinct states, run finished after 3003 ms. (steps per millisecond=228 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 249 rows 24 cols
[2022-05-15 07:43:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:00] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 07:43:11] [INFO ] After 10856ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 24 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 249/249 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 247
Applied a total of 2 rules in 29 ms. Remains 22 /24 variables (removed 2) and now considering 247/249 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/24 places, 247/249 transitions.
Incomplete random walk after 10000 steps, including 1168 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1995817 steps, run timeout after 3001 ms. (steps per millisecond=665 ) properties seen :{}
Probabilistic random walk after 1995817 steps, saw 372604 distinct states, run finished after 3001 ms. (steps per millisecond=665 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 247 rows 22 cols
[2022-05-15 07:43:14] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:43:14] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 07:43:15] [INFO ] After 780ms 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 10 atomic propositions for a total of 16 simplifications.
FORMULA DNAwalker-PT-08ringLL-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 07:43:15] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:43:15] [INFO ] Flatten gal took : 12 ms
[2022-05-15 07:43:15] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 23 out of 27 places (down from 24) after GAL structural reductions.
Computed a total of 6 stabilizing places and 12 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:43:15] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2022-05-15 07:43:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:15] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:15] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 07:43:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:16] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2022-05-15 07:43:16] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:16] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:16] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:16] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:16] [INFO ] Flatten gal took : 9 ms
[2022-05-15 07:43:16] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:16] [INFO ] Flatten gal took : 9 ms
[2022-05-15 07:43:16] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13789265017137247022.gal : 3 ms
[2022-05-15 07:43:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2438798183630184165.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/CTLFireability13789265017137247022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2438798183630184165.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,2.79507e+07,0.925499,30764,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AF(AG((AX(((A8>=1)&&(A11>=2))) + ((A11>=2)&&(A16>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((!(EX(!(((A8>=1)&&(A11>=2))))) + ((A11>=2)&&(A16>=1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,0,6.07057,158020,1,0,761,698349,525,252,2705,999628,548
FORMULA DNAwalker-PT-08ringLL-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 16 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:22] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:43:22] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2022-05-15 07:43:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:22] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-15 07:43:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:22] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2022-05-15 07:43:22] [INFO ] Redundant transitions in 18 ms returned []
[2022-05-15 07:43:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:22] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:22] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:43:22] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:22] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:22] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:22] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6234698339725960766.gal : 3 ms
[2022-05-15 07:43:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17706582073473638814.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/CTLFireability6234698339725960766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17706582073473638814.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,2.79507e+07,0.887745,30756,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: (A(AF((B14>=1)) U !(AG((((A1>=2)&&(A16>=1))&&(((A3>=2)&&(A13>=1))||((A4>=1)&&(A13>=2))))))) * EG(((A11<2)||(A13<1))))
=> equivalent forward existential formula: [FwdG((Init * !((E(!(!(!(E(TRUE U !((((A1>=2)&&(A16>=1))&&(((A3>=2)&&(A13>=1))||((A4>=1)&&(A13>=2))))))))) U (!(...393
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Hit Full ! (commute/partial/dont) 203/0/57
(forward)formula 0,1,7.56636,199280,1,0,759,907206,537,248,2743,1.2109e+06,540
FORMULA DNAwalker-PT-08ringLL-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:43:30] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:43:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:30] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:43:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:30] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:30] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2022-05-15 07:43:30] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-15 07:43:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:30] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:30] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:43:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:30] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:30] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:43:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:43:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5875634999785950321.gal : 2 ms
[2022-05-15 07:43:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12535703010954237330.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/CTLFireability5875634999785950321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12535703010954237330.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,2.79507e+07,0.887964,30792,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AG(((!(E(((A7>=1)&&(A13>=2)) U ((A3>=2)&&(A19>=1)))) + (A6<1)) + ((A8<2) + (EF(((A3<2)||(A18<1))) * (((A2>=1)&&(A12>=2))||((A2>=1)&&(A19>...164
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * !(((A8<2) + (E(TRUE U ((A3<2)||(A18<1))) * (((A2>=1)&&(A12>=2))||((A2>=1)&&(A19>=2)))...225
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Hit Full ! (commute/partial/dont) 210/49/50
(forward)formula 0,1,2.17995,58740,1,0,742,327697,531,254,2690,366830,520
FORMULA DNAwalker-PT-08ringLL-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:33] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:43:33] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2022-05-15 07:43:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:33] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-15 07:43:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:33] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:43:33] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:33] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2022-05-15 07:43:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:33] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:33] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:33] [INFO ] Flatten gal took : 12 ms
[2022-05-15 07:43:33] [INFO ] Flatten gal took : 13 ms
[2022-05-15 07:43:33] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:33] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:43:33] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8981863567625134379.gal : 1 ms
[2022-05-15 07:43:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13339431498941922444.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/CTLFireability8981863567625134379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13339431498941922444.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,2.79507e+07,0.883912,30676,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AX((EX(((A16>=1)&&(A18>=2))) + A((AF((((A2>=2)&&(A16>=1))||((A3>=1)&&(A8>=2)))) + !(((A6>=1)&&(A13>=2)))) U AX((EF(((A14>=1)&&(A15>=2))) ...173
=> equivalent forward existential formula: [((EY(Init) * !(!((E(!(!(EX(!((E(TRUE U ((A14>=1)&&(A15>=2))) + !(EG(!((B3>=1))))))))) U (!((!(EG(!((((A2>=2)&&(...400
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,7.03369,195848,1,0,811,993124,542,288,2661,1.26762e+06,617
FORMULA DNAwalker-PT-08ringLL-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:40] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2022-05-15 07:43:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:43:40] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-05-15 07:43:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:40] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:43:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:40] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2022-05-15 07:43:40] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:43:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:41] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:41] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:43:41] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:41] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:41] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:41] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:41] [INFO ] Time to serialize gal into /tmp/CTLFireability710432695793196387.gal : 1 ms
[2022-05-15 07:43:41] [INFO ] Time to serialize properties into /tmp/CTLFireability665515045902515267.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/CTLFireability710432695793196387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability665515045902515267.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,2.79507e+07,0.859703,30624,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: EG(((!(E((((A18>=2)&&(A19>=1))||((A4>=1)&&(A6>=2))) U ((A4>=2)&&(A8>=1)))) + ((A13>=1)&&(A15>=2))) + ((A3>=1)&&(A20>=2))))
=> equivalent forward existential formula: [FwdG(Init,((!(E((((A18>=2)&&(A19>=1))||((A4>=1)&&(A6>=2))) U ((A4>=2)&&(A8>=1)))) + ((A13>=1)&&(A15>=2))) + ((A...183
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,15.3074,401220,1,0,827,1.69071e+06,527,293,2648,2.65776e+06,594
FORMULA DNAwalker-PT-08ringLL-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:43:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:56] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:43:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:56] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:43:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:43:56] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
[2022-05-15 07:43:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:43:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:43:56] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:43:56] [INFO ] Flatten gal took : 12 ms
[2022-05-15 07:43:56] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:56] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:43:56] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:56] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:43:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8484727683696421516.gal : 2 ms
[2022-05-15 07:43:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2184430799681287864.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/CTLFireability8484727683696421516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2184430799681287864.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,2.79507e+07,0.925882,30892,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AG(AF(AX(!(E((B3>=1) U ((A6>=2)&&(A9>=1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!(!(E((B3>=1) U ((A6>=2)&&(A9>=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,9.1021,245744,1,0,787,1.11829e+06,525,263,2647,1.5865e+06,583
FORMULA DNAwalker-PT-08ringLL-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:06] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:06] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:44:06] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:06] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:44:06] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:06] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:06] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2022-05-15 07:44:06] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:06] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:06] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:06] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:06] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:06] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:06] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:44:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11578718810528503989.gal : 2 ms
[2022-05-15 07:44:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13359188766193978209.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/CTLFireability11578718810528503989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13359188766193978209.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,2.79507e+07,0.878035,30864,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AG(EF((AF(EG(((A2>=1)&&(A10>=2)))) + AX(AG(((A10<2)||(A11<1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EG(!(EG(((A2>=1)&&(A10>=2)))))) + !(EX(!(!(E(TRUE U !(((A10<2)||(A11<1))))))))...168
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,6.45579,174300,1,0,799,895353,528,272,2651,1.07713e+06,623
FORMULA DNAwalker-PT-08ringLL-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:13] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2022-05-15 07:44:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:13] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-15 07:44:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:13] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:13] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2022-05-15 07:44:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:13] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:44:13] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:13] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:13] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:13] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:13] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:13] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12445890351472850868.gal : 1 ms
[2022-05-15 07:44:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17510584296038929267.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/CTLFireability12445890351472850868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17510584296038929267.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,2.79507e+07,0.941658,30772,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: EF(AX(((A5>=1)&&(A9>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((A5>=1)&&(A9>=2))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,0,2.40158,58640,1,0,733,337379,516,245,2623,356733,507
FORMULA DNAwalker-PT-08ringLL-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:16] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:16] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2022-05-15 07:44:16] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:16] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:44:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:44:16] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:16] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:44:16] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:16] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2022-05-15 07:44:16] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:16] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:16] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:16] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability10866492061207524949.gal : 1 ms
[2022-05-15 07:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14143797104991436808.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/CTLFireability10866492061207524949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14143797104991436808.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,2.79507e+07,0.883004,30664,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: (E(((A1>=2)&&(A20>=1)) U A((AG((B14>=1)) * EG((((A3>=1)&&(A20>=2))||((A5>=2)&&(A13>=1))))) U ((!(EG(((A2>=2)&&(A20>=1)))) + ((A11>=1)&&(A...369
=> equivalent forward existential formula: ([(Init * !(E(((A1>=2)&&(A20>=1)) U !((E(!(((!(EG(((A2>=2)&&(A20>=1)))) + ((A11>=1)&&(A15>=2))) + EX(((A2>=1)&&(...714
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,0,6.60664,160432,1,0,765,711530,537,253,2717,1.00784e+06,557
FORMULA DNAwalker-PT-08ringLL-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:23] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:44:23] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2022-05-15 07:44:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:23] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:44:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:23] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:23] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2022-05-15 07:44:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:23] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:23] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:23] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:44:23] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:23] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:44:23] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15112379633559261985.gal : 1 ms
[2022-05-15 07:44:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11846782510304237933.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/CTLFireability15112379633559261985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11846782510304237933.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,2.79507e+07,0.941884,30784,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AX((AG(((((A2<1)||(A21<2))&&((A13<2)||(A21<1))) + !(E(((A10>=1)&&(A14>=2)) U ((A2>=1)&&(A14>=2)))))) * ((A4<2)||(A18<1))))
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),TRUE) * !((((A2<1)||(A21<2))&&((A13<2)||(A21<1))))),((A10>=1)&&(A14>=2))) * ((A2>=1)&&(A1...218
Hit Full ! (commute/partial/dont) 217/41/43
(forward)formula 0,1,1.97276,39028,1,0,15,117526,20,5,618,204022,9
FORMULA DNAwalker-PT-08ringLL-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:25] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:44:25] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2022-05-15 07:44:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:25] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-15 07:44:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:25] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:25] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:25] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2022-05-15 07:44:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:25] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:26] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:26] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:26] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:26] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:26] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:26] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15649319311397405769.gal : 1 ms
[2022-05-15 07:44:26] [INFO ] Time to serialize properties into /tmp/CTLFireability6578119793944344909.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/CTLFireability15649319311397405769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6578119793944344909.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,2.79507e+07,0.925554,30728,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: E(AX(((AG(A(((A6>=1)&&(A13>=2)) U ((A10>=1)&&(A11>=2)))) * (A8>=2)) * (A12>=1))) U EG(!((!(((A10<2)||(A11<1))) + EG(((A13>=2)&&(A19>=1)))...159
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EX(!(((!(E(TRUE U !(!((E(!(((A10>=1)&&(A11>=2))) U (!(((A6>=1)&&(A13>=2))) * !(((A10>=1)&&(A11...290
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,11.2946,279992,1,0,843,1.26488e+06,547,299,2660,1.802e+06,645
FORMULA DNAwalker-PT-08ringLL-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:37] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2022-05-15 07:44:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:37] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 07:44:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:37] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2022-05-15 07:44:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:37] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:37] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:37] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:37] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:37] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:37] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16575133330437206167.gal : 1 ms
[2022-05-15 07:44:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17374546864376952184.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/CTLFireability16575133330437206167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17374546864376952184.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,2.79507e+07,0.902922,30676,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AX(AF(!(E(AG(((A19>=1)&&(A20>=2))) U ((A6>=2)&&(A8>=1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(!(E(TRUE U !(((A19>=1)&&(A20>=2))))) U ((A6>=2)&&(A8>=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,5.22273,137808,1,0,781,636208,530,264,2652,862970,564
FORMULA DNAwalker-PT-08ringLL-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:43] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:43] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2022-05-15 07:44:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:44:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:44:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:43] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-15 07:44:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:43] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:43] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:43] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:43] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:43] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:43] [INFO ] Flatten gal took : 22 ms
[2022-05-15 07:44:43] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4532153093028359235.gal : 1 ms
[2022-05-15 07:44:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2238147099951626046.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/CTLFireability4532153093028359235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2238147099951626046.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,2.79507e+07,0.936188,30620,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: EG(AF((((AF(((A19<2)||(A21<1))) * (A6>=2)) * (A8>=1)) + ((B2>=1) * EX((((A3>=1)&&(A20>=2))||((A9>=2)&&(A10>=1))))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((!(EG(!(((A19<2)||(A21<1))))) * (A6>=2)) * (A8>=1)) + ((B2>=1) * EX((((A3>=1)&&(A20>=2))||((...190
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,7.95685,207192,1,0,837,1.03215e+06,536,296,2652,1.31313e+06,623
FORMULA DNAwalker-PT-08ringLL-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:44:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:51] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:44:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:51] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:44:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:44:51] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-05-15 07:44:51] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2022-05-15 07:44:51] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:44:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:44:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:44:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:44:52] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:52] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:52] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:44:52] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:52] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:44:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1643698264548050386.gal : 1 ms
[2022-05-15 07:44:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12026811164914558169.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/CTLFireability1643698264548050386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12026811164914558169.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,2.79507e+07,0.90532,30628,2,3169,5,92006,6,0,395,155137,0


Converting to forward existential form...Done !
original formula: AG(AF(((A13<2)||(A14<1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((A13<2)||(A14<1))))] = FALSE
Hit Full ! (commute/partial/dont) 200/58/60
(forward)formula 0,1,4.3637,111980,1,0,32,481452,20,1,1520,644256,33
FORMULA DNAwalker-PT-08ringLL-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 07:44:56] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:44:56] [INFO ] Flatten gal took : 23 ms
Total runtime 146562 ms.

BK_STOP 1652600696527

--------------------
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="DNAwalker-PT-08ringLL"
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 DNAwalker-PT-08ringLL, 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 r060-tall-165254772000426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 ;