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-165254772000450.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-11ringRR, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000450
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 7.0K Apr 29 18:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 18:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 18:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 18:12 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 3.3K May 9 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:34 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-11ringRR-CTLFireability-00
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-01
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-02
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-03
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-04
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-05
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-06
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-07
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-08
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-09
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-10
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-11
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-12
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-13
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-14
FORMULA_NAME DNAwalker-PT-11ringRR-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652601128356

Running Version 202205111006
[2022-05-15 07:52:09] [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 07:52:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:52:09] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2022-05-15 07:52:09] [INFO ] Transformed 27 places.
[2022-05-15 07:52:09] [INFO ] Transformed 260 transitions.
[2022-05-15 07:52:09] [INFO ] Parsed PT model containing 27 places and 260 transitions in 201 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 12 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:52:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:52:09] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-15 07:52:10] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
[2022-05-15 07:52:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:52:10] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:52:10] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:52:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:52:10] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:52:10] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:52:10] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-05-15 07:52:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:52:10] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:52:10] [INFO ] Dead Transitions using invariants and state equation in 97 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 07:52:10] [INFO ] Flatten gal took : 35 ms
[2022-05-15 07:52:10] [INFO ] Flatten gal took : 16 ms
[2022-05-15 07:52:11] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 10000 steps, including 810 resets, run finished after 629 ms. (steps per millisecond=15 ) properties (out of 85) seen :69
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2022-05-15 07:52:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:52:11] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:52:12] [INFO ] After 309ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2022-05-15 07:52:37] [INFO ] After 24953ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :2
[2022-05-15 07:52:37] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:52:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 07:52:37] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15 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 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 26 transition count 251
Applied a total of 9 rules in 28 ms. Remains 26 /27 variables (removed 1) and now considering 251/260 (removed 9) transitions.
// Phase 1: matrix 251 rows 26 cols
[2022-05-15 07:52:37] [INFO ] Computed 0 place invariants in 18 ms
[2022-05-15 07:52:37] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/27 places, 251/260 transitions.
Incomplete random walk after 10000 steps, including 837 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 443751 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 443751 steps, saw 80249 distinct states, run finished after 3002 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 251 rows 26 cols
[2022-05-15 07:52:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:52:41] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 07:53:01] [INFO ] After 19902ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 251/251 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 250
Applied a total of 1 rules in 17 ms. Remains 25 /26 variables (removed 1) and now considering 250/251 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/26 places, 250/251 transitions.
Incomplete random walk after 10000 steps, including 894 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 917097 steps, run timeout after 3016 ms. (steps per millisecond=304 ) properties seen :{}
Probabilistic random walk after 917097 steps, saw 164969 distinct states, run finished after 3016 ms. (steps per millisecond=304 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 250 rows 25 cols
[2022-05-15 07:53:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:53:04] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 07:53:22] [INFO ] After 18167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 25 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25/25 places, 250/250 transitions.
Applied a total of 0 rules in 26 ms. Remains 25 /25 variables (removed 0) and now considering 250/250 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 250/250 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25/25 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 25 /25 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 25 cols
[2022-05-15 07:53:22] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:53:22] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 250 rows 25 cols
[2022-05-15 07:53:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:53:22] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-05-15 07:53:22] [INFO ] Implicit Places using invariants and state equation in 222 ms returned [19]
Discarding 1 places :
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT with State Equation took 278 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 24/25 places, 246/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 24 /24 variables (removed 0) and now considering 246/246 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 246/250 transitions.
Incomplete random walk after 10000 steps, including 846 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 791481 steps, run timeout after 3005 ms. (steps per millisecond=263 ) properties seen :{}
Probabilistic random walk after 791481 steps, saw 143466 distinct states, run finished after 3005 ms. (steps per millisecond=263 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 24 cols
[2022-05-15 07:53:26] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:53:26] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 07:53:44] [INFO ] After 18072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 24 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 246/246 transitions.
Applied a total of 0 rules in 7 ms. Remains 24 /24 variables (removed 0) and now considering 246/246 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 246/246 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 246/246 transitions.
Applied a total of 0 rules in 16 ms. Remains 24 /24 variables (removed 0) and now considering 246/246 (removed 0) transitions.
// Phase 1: matrix 246 rows 24 cols
[2022-05-15 07:53:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:53:44] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 246 rows 24 cols
[2022-05-15 07:53:44] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 07:53:44] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-05-15 07:53:44] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2022-05-15 07:53:44] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 246 rows 24 cols
[2022-05-15 07:53:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:53:44] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 246/246 transitions.
Applied a total of 0 rules in 4 ms. Remains 24 /24 variables (removed 0) and now considering 246/246 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 24 cols
[2022-05-15 07:53:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:53:44] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 07:54:02] [INFO ] After 18128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-05-15 07:54:02] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:54:02] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:54:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5246306459718659193.gal : 25 ms
[2022-05-15 07:54:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality544804294189451889.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms12100370795352767873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5246306459718659193.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality544804294189451889.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityCardinality544804294189451889.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :19 after 31
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :31 after 63
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :63 after 132
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :132 after 1983
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1983 after 4049
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4049 after 20766
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :20766 after 91403
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :91403 after 315629
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :315629 after 699867
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :699867 after 1.83925e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :8.24501e+06 after 1.04658e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.28772e+07,1.23861,34128,2,3789,18,126587,8,0,378,131634,0
Total reachable state count : 12877174

Verifying 2 reachability properties.
Reachability property AtomicPropp37 does not hold.
No reachable states exhibit your property : AtomicPropp37

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp37,0,1.24165,34128,1,0,18,126587,8,0,385,131634,0
Reachability property AtomicPropp76 does not hold.
No reachable states exhibit your property : AtomicPropp76

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp76,0,1.24504,34128,1,0,18,126587,8,0,397,131634,0
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
[2022-05-15 07:54:04] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-15 07:54:04] [INFO ] Flatten gal took : 9 ms
FORMULA DNAwalker-PT-11ringRR-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 07:54:04] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:54:04] [INFO ] Input system was already deterministic with 260 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 30 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:54:04] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:05] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
[2022-05-15 07:54:05] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:05] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-15 07:54:05] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:05] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:05] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2022-05-15 07:54:05] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:54:05] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:05] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:05] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:54:05] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:54:05] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:05] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:54:05] [INFO ] Flatten gal took : 12 ms
[2022-05-15 07:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17832501697684946754.gal : 6 ms
[2022-05-15 07:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5564792557029227365.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/CTLFireability17832501697684946754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5564792557029227365.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,2.82098e+07,0.484177,20296,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: AF(EG(EF((((A12>=2)&&(A14>=1))||((A6>=2)&&(A8>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U (((A12>=2)&&(A14>=1))||((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 0,0,22.7108,576400,1,0,823,3.56032e+06,529,308,2704,3.0222e+06,697
FORMULA DNAwalker-PT-11ringRR-CTLFireability-00 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 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:54:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:28] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
[2022-05-15 07:54:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:28] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 07:54:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:28] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:54:28] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:29] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2022-05-15 07:54:29] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:29] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:29] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:54:29] [INFO ] Flatten gal took : 18 ms
[2022-05-15 07:54:29] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:29] [INFO ] Flatten gal took : 27 ms
[2022-05-15 07:54:29] [INFO ] Flatten gal took : 20 ms
[2022-05-15 07:54:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12278689313585003941.gal : 22 ms
[2022-05-15 07:54:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15675657212466104070.ctl : 11 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/CTLFireability12278689313585003941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15675657212466104070.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,2.82098e+07,0.498473,20340,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: EG(EF(AX(!(A(((A15>=1)&&(A16>=2)) U ((A3>=1)&&(A20>=2)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!(!(!((E(!(((A3>=1)&&(A20>=2))) U (!(((A15>=1)&&(A16>=2))) * !(((A3>=1)&&(A20>=2))))) +...200
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 0,1,5.52331,159800,1,0,765,820882,532,256,2710,898988,560
FORMULA DNAwalker-PT-11ringRR-CTLFireability-01 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 07:54:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:34] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:54:34] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2022-05-15 07:54:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:34] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:35] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-15 07:54:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:35] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:35] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2022-05-15 07:54:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:35] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:54:35] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:35] [INFO ] Flatten gal took : 15 ms
[2022-05-15 07:54:35] [INFO ] Flatten gal took : 12 ms
[2022-05-15 07:54:35] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:35] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:54:35] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:54:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14186649046914063165.gal : 2 ms
[2022-05-15 07:54:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7493314884060424518.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/CTLFireability14186649046914063165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7493314884060424518.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,2.82098e+07,0.494989,20344,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: A(EX((((!((!((A8>=1)&&(A14>=2)))||((A17>=1)&&(A18>=2))))||((A5>=1)&&(A13>=2)))||((A11>=2)&&(A13>=1)))) U E((B21>=1) U EG(AX((((A3>=1)&&(A...187
=> equivalent forward existential formula: [((Init * !(EG(!(E((B21>=1) U EG(!(EX(!((((A3>=1)&&(A13>=2))||((A2>=1)&&(A3>=2)))))))))))) * !(E(!(E((B21>=1) U ...408
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 0,0,5.9224,172412,1,0,764,919508,532,253,2664,981486,550
FORMULA DNAwalker-PT-11ringRR-CTLFireability-02 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 07:54:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:41] [INFO ] Computed 0 place invariants in 22 ms
[2022-05-15 07:54:41] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2022-05-15 07:54:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:41] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-15 07:54:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:41] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:41] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2022-05-15 07:54:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:41] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:41] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:54:41] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:41] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:42] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:42] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4574870483526133174.gal : 4 ms
[2022-05-15 07:54:42] [INFO ] Time to serialize properties into /tmp/CTLFireability255300953784906449.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/CTLFireability4574870483526133174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability255300953784906449.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82098e+07,0.597638,20400,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * ((EG((((A8>=1)&&(A9>=2))||((A4>=2)&&(A19>=1)))) + E((((A2>=1)&&(A3>=2))&&((A3>=2)&&(A17>=1))) U A(((A3>=1)&&(A5>=2)) U (B10>...215
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(((Init * !(!((E(!(!(E(TRUE U !(((A12>=1)&&(A14>=2)))))) U (!(((A2>=1)&&(A16...448
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 0,0,6.6345,190252,1,0,795,1.06259e+06,544,272,2664,1.05704e+06,617
FORMULA DNAwalker-PT-11ringRR-CTLFireability-03 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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:54:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:48] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2022-05-15 07:54:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:48] [INFO ] Computed 0 place invariants in 20 ms
[2022-05-15 07:54:48] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-15 07:54:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:48] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:49] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2022-05-15 07:54:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:49] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:49] [INFO ] Flatten gal took : 25 ms
[2022-05-15 07:54:49] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:49] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:49] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:54:49] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6635374493392751492.gal : 1 ms
[2022-05-15 07:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3485075347988911339.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/CTLFireability6635374493392751492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3485075347988911339.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,2.82098e+07,0.496064,20360,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: AG(EF((EX(((A4>=1)&&(A18>=2))) * EX(((A5<1)||(A21<2))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EX(((A4>=1)&&(A18>=2))) * EX(((A5<1)||(A21<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 0,0,3.21669,100348,1,0,756,610219,520,263,2628,540435,547
FORMULA DNAwalker-PT-11ringRR-CTLFireability-04 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 07:54:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:54:52] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
[2022-05-15 07:54:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:54:52] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-15 07:54:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:52] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:54:52] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:53] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2022-05-15 07:54:53] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:54:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:53] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:53] [INFO ] Flatten gal took : 7 ms
[2022-05-15 07:54:53] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:54:53] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:53] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:53] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:54:53] [INFO ] Time to serialize gal into /tmp/CTLFireability17151081525874571402.gal : 1 ms
[2022-05-15 07:54:53] [INFO ] Time to serialize properties into /tmp/CTLFireability12652150785085883420.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/CTLFireability17151081525874571402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12652150785085883420.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,2.82098e+07,0.521573,20268,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: AF(((A1<2)||(A6<1)))
=> equivalent forward existential formula: [FwdG(Init,!(((A1<2)||(A6<1))))] = FALSE
Hit Full ! (commute/partial/dont) 203/55/57
(forward)formula 0,1,3.67554,107788,1,0,32,524476,20,2,1523,540971,33
FORMULA DNAwalker-PT-11ringRR-CTLFireability-05 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 07:54:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:57] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2022-05-15 07:54:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:54:57] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-05-15 07:54:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:54:57] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:54:57] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2022-05-15 07:54:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:54:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:54:57] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:54:57] [INFO ] Flatten gal took : 19 ms
[2022-05-15 07:54:57] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:54:57] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:54:57] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:54:57] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:54:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17657079444006932527.gal : 2 ms
[2022-05-15 07:54:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5646751507424601089.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/CTLFireability17657079444006932527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5646751507424601089.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,2.82098e+07,0.533338,20192,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: (AF((((A8>=1)&&(A13>=2)) + EG(((A12>=2)&&(A18>=1))))) + EX(EF((AX((((A1>=2)&&(A2>=1))||((A14>=2)&&(A16>=1)))) * ((A11<2)||(A12<1))))))
=> equivalent forward existential formula: [FwdG((Init * !(EX(E(TRUE U (!(EX(!((((A1>=2)&&(A2>=1))||((A14>=2)&&(A16>=1)))))) * ((A11<2)||(A12<1))))))),!(((...212
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 0,0,11.1512,298016,1,0,835,1.4595e+06,532,294,2661,1.74747e+06,616
FORMULA DNAwalker-PT-11ringRR-CTLFireability-06 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 07:55:08] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:08] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:55:08] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
[2022-05-15 07:55:08] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-05-15 07:55:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:09] [INFO ] Computed 0 place invariants in 12 ms
[2022-05-15 07:55:09] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:09] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2022-05-15 07:55:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:09] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:55:09] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:09] [INFO ] Flatten gal took : 18 ms
[2022-05-15 07:55:09] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:09] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:09] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5119953030545137271.gal : 1 ms
[2022-05-15 07:55:09] [INFO ] Time to serialize properties into /tmp/CTLFireability18158137260458732662.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/CTLFireability5119953030545137271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18158137260458732662.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,2.82098e+07,0.497969,20496,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: !(E(E(((A11>=1)&&(A14>=2)) U ((A8>=1)&&(A14>=2))) U ((AF(((A10>=2)&&(A12>=1))) * !(((A3>=1)&&(A19>=2)))) + AX((((A13>=1)&&(A16>=2))||((A6...174
=> equivalent forward existential formula: ([((FwdU(Init,E(((A11>=1)&&(A14>=2)) U ((A8>=1)&&(A14>=2)))) * !(((A3>=1)&&(A19>=2)))) * !(EG(!(((A10>=2)&&(A12>...299
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 0,1,5.35356,154000,1,0,767,810399,535,254,2662,853813,554
FORMULA DNAwalker-PT-11ringRR-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 07:55:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:14] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2022-05-15 07:55:14] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:55:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:15] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:15] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2022-05-15 07:55:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:15] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:15] [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 07:55:15] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:15] [INFO ] Flatten gal took : 14 ms
[2022-05-15 07:55:15] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:15] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:55:15] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:55:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16791814481088480954.gal : 20 ms
[2022-05-15 07:55:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4880705187072914468.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/CTLFireability16791814481088480954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4880705187072914468.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,2.82098e+07,0.497106,20436,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U A(!((((AG(((A1>=2)&&(A7>=1))) * (A6>=1)) * ((A13>=2)&&(!((A4>=2)&&(A5>=1))))) * ((((A7>=1)&&(A11>=2))||(B12>=1))||(!((A2>=2...201
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(E(TRUE U ((A2>=1)&&(A4>=2))))) U (!(!((((!(E(TRUE U !(((A1>=2)&&(A7>=1))))) * (A6>=1))...947
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 0,1,15.6684,447588,1,0,827,2.78806e+06,535,310,2663,2.40819e+06,703
FORMULA DNAwalker-PT-11ringRR-CTLFireability-09 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 07:55:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:31] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:31] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2022-05-15 07:55:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:31] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:55:31] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:55:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:31] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:31] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-15 07:55:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:31] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:31] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:55:31] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:31] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:55:31] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:31] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:31] [INFO ] Flatten gal took : 37 ms
[2022-05-15 07:55:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1802208892907790867.gal : 1 ms
[2022-05-15 07:55:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11015510415150944479.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/CTLFireability1802208892907790867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11015510415150944479.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,2.82098e+07,0.485082,20556,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: A(A((EF(!(((A17>=1)&&(A20>=2)))) * ((AF((B21<1)) + ((A10>=1)&&(A14>=2))) + (EG(((A5>=1)&&(A20>=2))) * EG(((A4>=2)&&(A21>=1)))))) U (((A2>...285
=> equivalent forward existential formula: [((Init * !(EG(!(EG(EX(EG(((A6>=2)&&(A8>=1))))))))) * !(E(!(EG(EX(EG(((A6>=2)&&(A8>=1)))))) U (!(!((E(!((((A2>=2...701
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 0,0,5.84846,168244,1,0,834,925362,558,286,2658,922581,697
FORMULA DNAwalker-PT-11ringRR-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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:55:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:37] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:55:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-15 07:55:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:37] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:37] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2022-05-15 07:55:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:38] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 260/260 transitions.
[2022-05-15 07:55:38] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:55:38] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:55:38] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:38] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:55:38] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1446514210283257364.gal : 1 ms
[2022-05-15 07:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4894786834734277943.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/CTLFireability1446514210283257364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4894786834734277943.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,2.82098e+07,0.503635,20332,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: E(((AX(!((EG(((A1>=2)&&(A12>=1))) + ((A2>=1)&&(A12>=2))))) * !(AG(((A16>=2)&&(A19>=1))))) * !(((A14>=1)&&(A15>=2)))) U AF(((A15>=2)&&(A16...162
=> equivalent forward existential formula: [(FwdU(Init,((!(EX(!(!((EG(((A1>=2)&&(A12>=1))) + ((A2>=1)&&(A12>=2))))))) * !(!(E(TRUE U !(((A16>=2)&&(A19>=1))...232
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 0,1,7.78557,225728,1,0,843,1.11521e+06,540,303,2658,1.33629e+06,652
FORMULA DNAwalker-PT-11ringRR-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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:55:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:46] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2022-05-15 07:55:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:46] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:46] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:55:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:46] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:46] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2022-05-15 07:55:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:55:46] [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 07:55:46] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:46] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:46] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:46] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:55:46] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:55:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10339957689629748839.gal : 1 ms
[2022-05-15 07:55:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17459261844089271748.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/CTLFireability10339957689629748839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17459261844089271748.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,2.82098e+07,0.490431,20148,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: E(((A6>=2)&&(A9>=1)) U !(E(EX(AF(((A11>=2)&&(A13>=1)))) U EX(AG(((A9>=2)&&(A10>=1)))))))
=> equivalent forward existential formula: [(FwdU(Init,((A6>=2)&&(A9>=1))) * !(E(EX(!(EG(!(((A11>=2)&&(A13>=1)))))) U EX(!(E(TRUE U !(((A9>=2)&&(A10>=1))))...170
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) 220/38/40
(forward)formula 0,1,5.30075,151108,1,0,764,788373,538,253,2709,839330,554
FORMULA DNAwalker-PT-11ringRR-CTLFireability-13 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 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-15 07:55:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:51] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
[2022-05-15 07:55:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:55:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 07:55:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:55:51] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-05-15 07:55:52] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2022-05-15 07:55:52] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:55:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2022-05-15 07:55:52] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:55:52] [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 07:55:52] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:55:52] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:55:52] [INFO ] Input system was already deterministic with 260 transitions.
[2022-05-15 07:55:52] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:55:52] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:55:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15842678743559296543.gal : 1 ms
[2022-05-15 07:55:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13144194022412884998.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/CTLFireability15842678743559296543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13144194022412884998.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,2.82098e+07,0.486187,20392,2,2639,5,70840,6,0,395,72470,0


Converting to forward existential form...Done !
original formula: AF((((A13>=1)&&(A14>=2)) * (EF(((A2>=2)&&(A13>=1))) + ((A15>=2) * (EG(((A13>=1)&&(A16>=2))) + E(((A1>=2)&&(A18>=1)) U ((A6>=2)&&(A13>=1))...161
=> equivalent forward existential formula: [FwdG(Init,!((((A13>=1)&&(A14>=2)) * (E(TRUE U ((A2>=2)&&(A13>=1))) + ((A15>=2) * (EG(((A13>=1)&&(A16>=2))) + E(...212
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 0,0,9.0485,262220,1,0,852,1.32759e+06,537,305,2651,1.50799e+06,647
FORMULA DNAwalker-PT-11ringRR-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-15 07:56:01] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:56:01] [INFO ] Flatten gal took : 4 ms
Total runtime 231902 ms.

BK_STOP 1652601361441

--------------------
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-11ringRR"
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-11ringRR, 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-165254772000450"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR 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 ;