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.r150-smll-165276998600250.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 ParamProductionCell-PT-0, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998600250
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 9.2K Apr 29 17:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 17:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 17:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 17:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 149K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-00
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-01
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-02
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-03
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-04
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-05
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-06
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-07
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-08
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-09
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-10
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-11
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-12
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-13
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-14
FORMULA_NAME ParamProductionCell-PT-0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653049278142

Running Version 202205111006
[2022-05-20 12:21:20] [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]
[2022-05-20 12:21:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 12:21:21] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2022-05-20 12:21:21] [INFO ] Transformed 198 places.
[2022-05-20 12:21:21] [INFO ] Transformed 176 transitions.
[2022-05-20 12:21:21] [INFO ] Found NUPN structural information;
[2022-05-20 12:21:21] [INFO ] Parsed PT model containing 198 places and 176 transitions in 439 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 110 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 176/176 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 196 transition count 174
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 196 transition count 174
Applied a total of 4 rules in 39 ms. Remains 196 /198 variables (removed 2) and now considering 174/176 (removed 2) transitions.
// Phase 1: matrix 174 rows 196 cols
[2022-05-20 12:21:21] [INFO ] Computed 49 place invariants in 39 ms
[2022-05-20 12:21:21] [INFO ] Implicit Places using invariants in 621 ms returned [15, 16, 24, 36, 47, 73, 79, 115, 165, 168]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 669 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/198 places, 174/176 transitions.
Applied a total of 0 rules in 11 ms. Remains 186 /186 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 186/198 places, 174/176 transitions.
Support contains 110 out of 186 places after structural reductions.
[2022-05-20 12:21:22] [INFO ] Flatten gal took : 102 ms
[2022-05-20 12:21:22] [INFO ] Flatten gal took : 46 ms
[2022-05-20 12:21:22] [INFO ] Input system was already deterministic with 174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=12 ) properties (out of 72) seen :66
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 174 rows 186 cols
[2022-05-20 12:21:24] [INFO ] Computed 39 place invariants in 7 ms
[2022-05-20 12:21:24] [INFO ] [Real]Absence check using 26 positive place invariants in 13 ms returned sat
[2022-05-20 12:21:24] [INFO ] [Real]Absence check using 26 positive and 13 generalized place invariants in 6 ms returned sat
[2022-05-20 12:21:24] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2022-05-20 12:21:24] [INFO ] [Nat]Absence check using 26 positive place invariants in 14 ms returned sat
[2022-05-20 12:21:24] [INFO ] [Nat]Absence check using 26 positive and 13 generalized place invariants in 5 ms returned sat
[2022-05-20 12:21:24] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2022-05-20 12:21:24] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:21:24] [INFO ] After 98ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2022-05-20 12:21:24] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 11 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 7 places in 145 ms of which 2 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 1 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 7 places in 101 ms of which 1 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 1 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 1 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 0 ms to minimize.
[2022-05-20 12:21:25] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 871 ms
[2022-05-20 12:21:25] [INFO ] After 998ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-20 12:21:25] [INFO ] After 1298ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 186 transition count 167
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 179 transition count 167
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 14 place count 179 transition count 155
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 38 place count 167 transition count 155
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 163 transition count 151
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 163 transition count 151
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 92 place count 139 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 139 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 138 transition count 128
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 97 place count 136 transition count 127
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 104 place count 136 transition count 120
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 111 place count 129 transition count 120
Applied a total of 111 rules in 78 ms. Remains 129 /186 variables (removed 57) and now considering 120/174 (removed 54) transitions.
Finished structural reductions, in 1 iterations. Remains : 129/186 places, 120/174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 22930 steps, run visited all 1 properties in 123 ms. (steps per millisecond=186 )
Probabilistic random walk after 22930 steps, saw 8943 distinct states, run finished after 123 ms. (steps per millisecond=186 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2022-05-20 12:21:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 19 ms
FORMULA ParamProductionCell-PT-0-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 18 ms
[2022-05-20 12:21:26] [INFO ] Input system was already deterministic with 174 transitions.
Support contains 100 out of 186 places (down from 106) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 183 transition count 171
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 171
Applied a total of 6 rules in 8 ms. Remains 183 /186 variables (removed 3) and now considering 171/174 (removed 3) transitions.
// Phase 1: matrix 171 rows 183 cols
[2022-05-20 12:21:26] [INFO ] Computed 39 place invariants in 5 ms
[2022-05-20 12:21:26] [INFO ] Implicit Places using invariants in 272 ms returned [16, 17, 28, 32, 37, 38, 42, 54, 59, 60, 72, 92, 107, 109, 111, 112, 152, 156]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 275 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/186 places, 171/174 transitions.
Applied a total of 0 rules in 6 ms. Remains 165 /165 variables (removed 0) and now considering 171/171 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 165/186 places, 171/174 transitions.
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 20 ms
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 21 ms
[2022-05-20 12:21:26] [INFO ] Input system was already deterministic with 171 transitions.
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 25 ms
[2022-05-20 12:21:26] [INFO ] Flatten gal took : 21 ms
[2022-05-20 12:21:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9542452804885196638.gal : 9 ms
[2022-05-20 12:21:26] [INFO ] Time to serialize properties into /tmp/CTLFireability8397507257092121497.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/CTLFireability9542452804885196638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8397507257092121497.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,2.75284e+06,0.655872,17976,2,3411,5,62721,6,0,834,56548,0


Converting to forward existential form...Done !
original formula: AF((AG(E((AX(((robot_left==1)&&(A2U_rot2_rs==1))) + E(((robot_right==1)&&(A2U_rot3_rs==1)) U ((arm2_release_angle==1)&&(A2U_rot3_run==1))...388
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(E((!(EX(!(((robot_left==1)&&(A2U_rot2_rs==1))))) + E(((robot_right==1)&&(A2U_rot3_rs=...463
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t73, t75, t77, t79, t81,...407
Using saturation style SCC detection
(forward)formula 0,0,6.83017,190416,1,0,686,1.15547e+06,391,356,5460,724636,828
FORMULA ParamProductionCell-PT-0-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 186 transition count 167
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 179 transition count 167
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 14 place count 179 transition count 155
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 38 place count 167 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 164 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 164 transition count 152
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 90 place count 140 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 90 place count 140 transition count 129
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 139 transition count 129
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 95 place count 137 transition count 128
Applied a total of 95 rules in 45 ms. Remains 137 /186 variables (removed 49) and now considering 128/174 (removed 46) transitions.
// Phase 1: matrix 128 rows 137 cols
[2022-05-20 12:21:33] [INFO ] Computed 36 place invariants in 3 ms
[2022-05-20 12:21:33] [INFO ] Implicit Places using invariants in 227 ms returned [0, 12, 13, 21, 24, 27, 31, 41, 44, 45, 53, 78, 80, 81, 82, 114, 115, 117]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 230 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/186 places, 128/174 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 119 transition count 123
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 114 transition count 123
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 114 transition count 120
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 111 transition count 120
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 50 place count 94 transition count 103
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 93 transition count 102
Applied a total of 52 rules in 20 ms. Remains 93 /119 variables (removed 26) and now considering 102/128 (removed 26) transitions.
// Phase 1: matrix 102 rows 93 cols
[2022-05-20 12:21:33] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-20 12:21:34] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 102 rows 93 cols
[2022-05-20 12:21:34] [INFO ] Computed 18 place invariants in 2 ms
[2022-05-20 12:21:34] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-20 12:21:34] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 93/186 places, 102/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 93/186 places, 102/174 transitions.
[2022-05-20 12:21:34] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:21:34] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:21:34] [INFO ] Input system was already deterministic with 102 transitions.
[2022-05-20 12:21:34] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:21:34] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:21:34] [INFO ] Time to serialize gal into /tmp/CTLFireability280241347932585800.gal : 2 ms
[2022-05-20 12:21:34] [INFO ] Time to serialize properties into /tmp/CTLFireability278415703790755895.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/CTLFireability280241347932585800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability278415703790755895.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,12808,0.090036,7300,2,1469,5,9704,6,0,477,8966,0


Converting to forward existential form...Done !
original formula: E(A(A(AF(((arm2_pick_up_angle==1)&&(A2L_rot1_run==1))) U A(((robot_left==1)&&(A2U_rot2_rs==1)) U ((robot_right==1)&&(A1U_rot2_rs==1)))) U...273
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(((A2U_in==1)&&(arm1_release_angle==1))) U (!(!((E(!(!((E(!(((robot_right==1)&&(A1U_rot2_...923
Reverse transition relation is NOT exact ! Due to transitions t10, t20, t21, t24, t26, t27, t34, t35, t37, t38, t41, t48, t49, t51, t52, t54, t55, t63, t66...337
Using saturation style SCC detection
(forward)formula 0,1,1.35851,40520,1,0,623,193495,255,339,3279,161804,748
FORMULA ParamProductionCell-PT-0-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 182 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 182 transition count 170
Applied a total of 8 rules in 12 ms. Remains 182 /186 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 182 cols
[2022-05-20 12:21:35] [INFO ] Computed 39 place invariants in 3 ms
[2022-05-20 12:21:36] [INFO ] Implicit Places using invariants in 334 ms returned [16, 17, 28, 32, 37, 38, 42, 54, 60, 72, 91, 92, 106, 108, 110, 111, 151, 152, 155]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 342 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/186 places, 170/174 transitions.
Applied a total of 0 rules in 4 ms. Remains 163 /163 variables (removed 0) and now considering 170/170 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 163/186 places, 170/174 transitions.
[2022-05-20 12:21:36] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:21:36] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:21:36] [INFO ] Input system was already deterministic with 170 transitions.
[2022-05-20 12:21:36] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:21:36] [INFO ] Flatten gal took : 15 ms
[2022-05-20 12:21:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17076219813343587072.gal : 5 ms
[2022-05-20 12:21:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16087147880811862957.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/CTLFireability17076219813343587072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16087147880811862957.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,2.74663e+06,0.438065,17672,2,2930,5,60260,6,0,825,56271,0


Converting to forward existential form...Done !
original formula: AF(EG(((AX(((belt2_start==1)&&(DB_trans_rs==1))) * EG(((robot_left==0)||(A1U_rot3_rs==0)))) * ((swivel==0)||(arm1_waiting_for_swivel_1==0...160
=> equivalent forward existential formula: [FwdG(Init,!(EG(((!(EX(!(((belt2_start==1)&&(DB_trans_rs==1))))) * EG(((robot_left==0)||(A1U_rot3_rs==0)))) * ((...211
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...411
Using saturation style SCC detection
(forward)formula 0,0,5.04943,145088,1,0,733,893003,373,348,5166,670274,870
FORMULA ParamProductionCell-PT-0-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 183 transition count 171
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 171
Applied a total of 6 rules in 6 ms. Remains 183 /186 variables (removed 3) and now considering 171/174 (removed 3) transitions.
// Phase 1: matrix 171 rows 183 cols
[2022-05-20 12:21:41] [INFO ] Computed 39 place invariants in 2 ms
[2022-05-20 12:21:41] [INFO ] Implicit Places using invariants in 196 ms returned [16, 28, 32, 37, 38, 54, 60, 72, 91, 92, 106, 108, 110, 111, 152, 153, 156]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 213 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/186 places, 171/174 transitions.
Applied a total of 0 rules in 3 ms. Remains 166 /166 variables (removed 0) and now considering 171/171 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 166/186 places, 171/174 transitions.
[2022-05-20 12:21:41] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:21:41] [INFO ] Flatten gal took : 15 ms
[2022-05-20 12:21:41] [INFO ] Input system was already deterministic with 171 transitions.
[2022-05-20 12:21:41] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:21:41] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability774574013819539574.gal : 2 ms
[2022-05-20 12:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2047603916800764357.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/CTLFireability774574013819539574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2047603916800764357.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,2.7535e+06,0.625979,19360,2,3478,5,71800,6,0,838,61340,0


Converting to forward existential form...Done !
original formula: A((A(EX(((!((table_load_angle==1)&&(TL_rot_run==1)))||((ch_FT_free==1)&&(feed_belt_occupied==1)))) U ((press_down==1)&&(PU_lower_rs==1)))...608
=> equivalent forward existential formula: [((Init * !(EG(!((((!((!((!((((table_top_pos==1)&&(table_upward==1))&&(TL_lower_run==1))) * !(EX(!(((table_unloa...1616
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...412
Detected timeout of ITS tools.
[2022-05-20 12:22:11] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:22:11] [INFO ] Applying decomposition
[2022-05-20 12:22:11] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10585687828892262781.txt' '-o' '/tmp/graph10585687828892262781.bin' '-w' '/tmp/graph10585687828892262781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10585687828892262781.bin' '-l' '-1' '-v' '-w' '/tmp/graph10585687828892262781.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:22:11] [INFO ] Decomposing Gal with order
[2022-05-20 12:22:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:22:11] [INFO ] Removed a total of 49 redundant transitions.
[2022-05-20 12:22:11] [INFO ] Flatten gal took : 105 ms
[2022-05-20 12:22:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 15 ms.
[2022-05-20 12:22:11] [INFO ] Time to serialize gal into /tmp/CTLFireability11351640178195862517.gal : 10 ms
[2022-05-20 12:22:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15839901431285654425.ctl : 2 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/CTLFireability11351640178195862517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15839901431285654425.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
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,2.7535e+06,0.247855,9044,569,66,8086,432,573,10894,76,1186,0


Converting to forward existential form...Done !
original formula: A((A(EX(((!((i2.i1.u11.table_load_angle==1)&&(i2.i1.u10.TL_rot_run==1)))||((i2.i0.u4.ch_FT_free==1)&&(i4.i1.u23.feed_belt_occupied==1))))...817
=> equivalent forward existential formula: [((Init * !(EG(!((((!((!((!((((i2.i0.u16.table_top_pos==1)&&(i2.i0.u4.table_upward==1))&&(i2.i0.u13.TL_lower_run...2109
Reverse transition relation is NOT exact ! Due to transitions t62, t65, t75, t77, t154, t156, i0.t119, i0.i0.t116, i1.i0.u9.t14, i1.i1.t6, i1.i1.u0.t10, i2...661
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,5.52572,193696,1,0,491368,645,3391,327414,377,1580,772398
FORMULA ParamProductionCell-PT-0-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 172
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 184 transition count 170
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 182 transition count 170
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 8 place count 182 transition count 156
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 36 place count 168 transition count 156
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 40 place count 164 transition count 152
Iterating global reduction 3 with 4 rules applied. Total rules applied 44 place count 164 transition count 152
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 86 place count 142 transition count 132
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 86 place count 142 transition count 131
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 88 place count 141 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 139 transition count 130
Applied a total of 91 rules in 32 ms. Remains 139 /186 variables (removed 47) and now considering 130/174 (removed 44) transitions.
// Phase 1: matrix 130 rows 139 cols
[2022-05-20 12:22:17] [INFO ] Computed 36 place invariants in 2 ms
[2022-05-20 12:22:17] [INFO ] Implicit Places using invariants in 222 ms returned [0, 12, 13, 21, 24, 27, 28, 31, 40, 43, 44, 64, 65, 67, 79, 83, 84, 117, 118, 120]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 224 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/186 places, 130/174 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 119 transition count 124
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 113 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 112 transition count 123
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 112 transition count 118
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 107 transition count 118
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 105 transition count 116
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 105 transition count 116
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 84 place count 77 transition count 88
Applied a total of 84 rules in 27 ms. Remains 77 /119 variables (removed 42) and now considering 88/130 (removed 42) transitions.
// Phase 1: matrix 88 rows 77 cols
[2022-05-20 12:22:17] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 12:22:17] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 88 rows 77 cols
[2022-05-20 12:22:17] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 12:22:17] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:22:18] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 77/186 places, 88/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 77/186 places, 88/174 transitions.
[2022-05-20 12:22:18] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:22:18] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:18] [INFO ] Input system was already deterministic with 88 transitions.
[2022-05-20 12:22:18] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:18] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11591679380778302253.gal : 1 ms
[2022-05-20 12:22:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9861762808397956640.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/CTLFireability11591679380778302253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9861762808397956640.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,12263,0.143862,8000,2,1350,5,14089,6,0,399,14087,0


Converting to forward existential form...Done !
original formula: EF(AG(((AG(((press_at_upper_pos==1)&&(forge_run==1))) + (A2U_out==1)) + ((((arm2_backward==1)&&(arm2_pick_up_ext==1))&&(A2L_ret_run==1))|...232
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!(E(TRUE U !(((press_at_upper_pos==1)&&(forge_run==1))))) + (A2U_out==1)) + (...308
Reverse transition relation is NOT exact ! Due to transitions t15, t42, t45, t46, t47, t50, t51, t52, t53, t54, t57, t59, t65, t66, t67, t71, t72, t73, t77...280
(forward)formula 0,0,0.661903,18932,1,0,172,65677,200,94,2464,40568,193
FORMULA ParamProductionCell-PT-0-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 182 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 182 transition count 170
Applied a total of 8 rules in 6 ms. Remains 182 /186 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 182 cols
[2022-05-20 12:22:18] [INFO ] Computed 39 place invariants in 2 ms
[2022-05-20 12:22:19] [INFO ] Implicit Places using invariants in 269 ms returned [16, 17, 28, 32, 38, 42, 59, 72, 91, 94, 106, 108, 111, 151, 152, 155]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 270 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/186 places, 170/174 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 168
Applied a total of 4 rules in 7 ms. Remains 164 /166 variables (removed 2) and now considering 168/170 (removed 2) transitions.
// Phase 1: matrix 168 rows 164 cols
[2022-05-20 12:22:19] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 12:22:19] [INFO ] Implicit Places using invariants in 139 ms returned []
// Phase 1: matrix 168 rows 164 cols
[2022-05-20 12:22:19] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 12:22:19] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:22:19] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 164/186 places, 168/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 164/186 places, 168/174 transitions.
[2022-05-20 12:22:19] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:22:19] [INFO ] Flatten gal took : 13 ms
[2022-05-20 12:22:19] [INFO ] Input system was already deterministic with 168 transitions.
[2022-05-20 12:22:19] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:22:19] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:22:19] [INFO ] Time to serialize gal into /tmp/CTLFireability3589025963150157660.gal : 3 ms
[2022-05-20 12:22:19] [INFO ] Time to serialize properties into /tmp/CTLFireability7643388821828998258.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/CTLFireability3589025963150157660.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7643388821828998258.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,2.74003e+06,0.432915,17200,2,3191,5,57683,6,0,827,54995,0


Converting to forward existential form...Done !
original formula: AG((AX(AF((((ch_A2D_full==0)||(deposit_belt_idle==0))&&(PL_out==0)))) * (!(A((!(((table_right==1)&&(TL_rot_rs==1))) + EF(((belt2_stop==1)...337
=> equivalent forward existential formula: ([FwdG(EY(FwdU(Init,TRUE)),!((((ch_A2D_full==0)||(deposit_belt_idle==0))&&(PL_out==0))))] = FALSE * [(EY((FwdU(I...614
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...406
(forward)formula 0,0,13.4876,342808,1,0,1468,2.41199e+06,374,670,4966,1.4662e+06,1802
FORMULA ParamProductionCell-PT-0-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 183 transition count 171
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 171
Applied a total of 6 rules in 6 ms. Remains 183 /186 variables (removed 3) and now considering 171/174 (removed 3) transitions.
// Phase 1: matrix 171 rows 183 cols
[2022-05-20 12:22:33] [INFO ] Computed 39 place invariants in 3 ms
[2022-05-20 12:22:33] [INFO ] Implicit Places using invariants in 345 ms returned [16, 17, 28, 32, 37, 38, 42, 54, 59, 60, 72, 92, 94, 109, 111, 112, 152, 153, 156]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 352 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/186 places, 171/174 transitions.
Applied a total of 0 rules in 3 ms. Remains 164 /164 variables (removed 0) and now considering 171/171 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 164/186 places, 171/174 transitions.
[2022-05-20 12:22:33] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:22:33] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:22:33] [INFO ] Input system was already deterministic with 171 transitions.
[2022-05-20 12:22:33] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:33] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:33] [INFO ] Time to serialize gal into /tmp/CTLFireability18115898273697387599.gal : 2 ms
[2022-05-20 12:22:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15915206041647136737.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/CTLFireability18115898273697387599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15915206041647136737.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,2.75284e+06,0.531148,17728,2,3117,5,60605,6,0,830,56190,0


Converting to forward existential form...Done !
original formula: AG(((AX((((robot_right==1)&&(A2U_rot3_rs==1))&&((ch_DC_full==1)&&(c_p1==1)))) + (ch_A2D_free==0)) + ((arm2_storing==0)||((arm2_forward==1...177
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !(((arm2_storing==0)||((arm2_forward==1)&&(A2L_ext_rs==1))))) * !((ch_A2D_free==0)))) *...237
(forward)formula 0,0,0.566283,17728,1,0,14,60605,13,6,1313,56190,4
FORMULA ParamProductionCell-PT-0-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 182 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 182 transition count 170
Applied a total of 8 rules in 4 ms. Remains 182 /186 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 182 cols
[2022-05-20 12:22:34] [INFO ] Computed 39 place invariants in 2 ms
[2022-05-20 12:22:34] [INFO ] Implicit Places using invariants in 216 ms returned [16, 17, 28, 32, 37, 38, 42, 54, 59, 60, 72, 91, 94, 106, 108, 110, 151, 152]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 217 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/186 places, 170/174 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 162 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 162 transition count 168
Applied a total of 4 rules in 9 ms. Remains 162 /164 variables (removed 2) and now considering 168/170 (removed 2) transitions.
// Phase 1: matrix 168 rows 162 cols
[2022-05-20 12:22:34] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 12:22:34] [INFO ] Implicit Places using invariants in 120 ms returned []
// Phase 1: matrix 168 rows 162 cols
[2022-05-20 12:22:34] [INFO ] Computed 21 place invariants in 3 ms
[2022-05-20 12:22:34] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:22:35] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/186 places, 168/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 162/186 places, 168/174 transitions.
[2022-05-20 12:22:35] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:22:35] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:22:35] [INFO ] Input system was already deterministic with 168 transitions.
[2022-05-20 12:22:35] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:22:35] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:22:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14300853859594342389.gal : 2 ms
[2022-05-20 12:22:35] [INFO ] Time to serialize properties into /tmp/CTLFireability418459051306627210.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/CTLFireability14300853859594342389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability418459051306627210.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,2.74003e+06,0.445885,17432,2,3240,5,60124,6,0,819,55434,0


Converting to forward existential form...Done !
original formula: (EG((((arm1_magnet_on==0)||(A1U_extendet==0))&&((robot_stop==0)||(A1L_rot1_in==0)))) + AG(AX(((A2U_extended==1)&&(arm2_magnet_on==1)))))
=> equivalent forward existential formula: [(EY(FwdU((Init * !(EG((((arm1_magnet_on==0)||(A1U_extendet==0))&&((robot_stop==0)||(A1L_rot1_in==0)))))),TRUE))...211
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...406
(forward)formula 0,0,16.9939,458932,1,0,1399,3.30309e+06,361,616,4919,2.5277e+06,1684
FORMULA ParamProductionCell-PT-0-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 172
Applied a total of 4 rules in 3 ms. Remains 184 /186 variables (removed 2) and now considering 172/174 (removed 2) transitions.
// Phase 1: matrix 172 rows 184 cols
[2022-05-20 12:22:52] [INFO ] Computed 39 place invariants in 3 ms
[2022-05-20 12:22:52] [INFO ] Implicit Places using invariants in 213 ms returned [16, 17, 28, 32, 38, 42, 54, 59, 60, 72, 91, 106, 108, 110, 111, 153, 154, 157]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 214 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/186 places, 172/174 transitions.
Applied a total of 0 rules in 3 ms. Remains 166 /166 variables (removed 0) and now considering 172/172 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 166/186 places, 172/174 transitions.
[2022-05-20 12:22:52] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:22:52] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:22:52] [INFO ] Input system was already deterministic with 172 transitions.
[2022-05-20 12:22:52] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:22:52] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:22:52] [INFO ] Time to serialize gal into /tmp/CTLFireability326297131318578862.gal : 2 ms
[2022-05-20 12:22:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14936099601283002992.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/CTLFireability326297131318578862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14936099601283002992.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,2.75676e+06,0.518229,19996,2,4186,5,67683,6,0,839,59661,0


Converting to forward existential form...Done !
original formula: (EF(((arm1_pick_up_angle==1)&&(A1L_rot2_run==1))) * (AX(((((table_load_angle==0)||(table_right==0))||((TU_rot_run==0)||((arm2_pick_up_ang...401
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((arm1_pick_up_angle==1)&&(A1L_rot2_run==1)))))] = FALSE * [(FwdU((Init * !(!(EX(!(((((tabl...510
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...418
(forward)formula 0,1,9.87617,259864,1,0,718,1.67677e+06,382,366,5110,1.01123e+06,901
FORMULA ParamProductionCell-PT-0-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 182 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 182 transition count 170
Applied a total of 8 rules in 4 ms. Remains 182 /186 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 182 cols
[2022-05-20 12:23:02] [INFO ] Computed 39 place invariants in 1 ms
[2022-05-20 12:23:02] [INFO ] Implicit Places using invariants in 204 ms returned [17, 28, 37, 38, 54, 59, 60, 72, 91, 92, 94, 108, 110, 111, 152, 155]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 205 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/186 places, 170/174 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 168
Applied a total of 4 rules in 4 ms. Remains 164 /166 variables (removed 2) and now considering 168/170 (removed 2) transitions.
// Phase 1: matrix 168 rows 164 cols
[2022-05-20 12:23:02] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 12:23:02] [INFO ] Implicit Places using invariants in 179 ms returned []
// Phase 1: matrix 168 rows 164 cols
[2022-05-20 12:23:02] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-20 12:23:03] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:23:03] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 164/186 places, 168/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 164/186 places, 168/174 transitions.
[2022-05-20 12:23:03] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:23:03] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:23:03] [INFO ] Input system was already deterministic with 168 transitions.
[2022-05-20 12:23:03] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:23:03] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:23:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1288417671908238094.gal : 3 ms
[2022-05-20 12:23:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2181848943293491305.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/CTLFireability1288417671908238094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2181848943293491305.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,2.74003e+06,0.698971,16932,2,3171,5,58696,6,0,827,52855,0


Converting to forward existential form...Done !
original formula: E(!((!((AF(((press_stop==1)&&(blank_forged==1))) + E(EF(((arm1_forward==1)&&(A1U_ext_rs==1))) U !(((arm2_forward==1)&&(A2U_ext_rs==1)))))...350
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,!((!((!(EG(!(((press_stop==1)&&(blank_forged==1))))) + E(E(TRUE U ((arm1_forward==1)&&(A1U_ex...436
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...406
(forward)formula 0,0,6.86298,159500,1,0,493,958279,374,292,5205,615783,662
FORMULA ParamProductionCell-PT-0-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 186 transition count 168
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 180 transition count 168
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 12 place count 180 transition count 155
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 38 place count 167 transition count 155
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 163 transition count 151
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 163 transition count 151
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 92 place count 139 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 139 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 138 transition count 128
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 97 place count 136 transition count 127
Applied a total of 97 rules in 27 ms. Remains 136 /186 variables (removed 50) and now considering 127/174 (removed 47) transitions.
// Phase 1: matrix 127 rows 136 cols
[2022-05-20 12:23:10] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 12:23:10] [INFO ] Implicit Places using invariants in 185 ms returned [0, 12, 13, 21, 24, 27, 28, 31, 40, 43, 44, 52, 66, 78, 80, 81, 82, 114, 115, 117]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 186 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 116/186 places, 127/174 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 116 transition count 121
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 110 transition count 121
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 12 place count 110 transition count 119
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 108 transition count 119
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 56 place count 88 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 87 transition count 98
Applied a total of 58 rules in 15 ms. Remains 87 /116 variables (removed 29) and now considering 98/127 (removed 29) transitions.
// Phase 1: matrix 98 rows 87 cols
[2022-05-20 12:23:10] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 12:23:10] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 98 rows 87 cols
[2022-05-20 12:23:10] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 12:23:10] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-20 12:23:10] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/186 places, 98/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 87/186 places, 98/174 transitions.
[2022-05-20 12:23:10] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:23:10] [INFO ] Flatten gal took : 13 ms
[2022-05-20 12:23:11] [INFO ] Input system was already deterministic with 98 transitions.
[2022-05-20 12:23:11] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:23:11] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:23:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17519544228356103489.gal : 1 ms
[2022-05-20 12:23:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17568048573185419237.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/CTLFireability17519544228356103489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17568048573185419237.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,9829,0.130294,6808,2,1439,5,8999,6,0,449,9063,0


Converting to forward existential form...Done !
original formula: E(((!(E(EG(AF((A2U_out==1))) U ((arm2_pick_up_angle==1)&&(A2L_rot3_run==1)))) * AF(((robot_stop==1)&&(A2L_rot2_in==1)))) * EG(AF(((((arm1...308
=> equivalent forward existential formula: [(FwdU(Init,((!(E(EG(!(EG(!((A2U_out==1))))) U ((arm2_pick_up_angle==1)&&(A2L_rot3_run==1)))) * !(EG(!(((robot_s...384
Reverse transition relation is NOT exact ! Due to transitions t16, t17, t20, t22, t23, t32, t33, t35, t36, t39, t46, t47, t49, t50, t52, t53, t61, t63, t64...330
(forward)formula 0,0,0.693666,18544,1,0,198,55682,218,102,2775,32956,209
FORMULA ParamProductionCell-PT-0-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 186 transition count 167
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 179 transition count 167
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 14 place count 179 transition count 154
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 40 place count 166 transition count 154
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 162 transition count 150
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 162 transition count 150
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 94 place count 138 transition count 128
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 94 place count 138 transition count 127
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 137 transition count 127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 99 place count 135 transition count 126
Applied a total of 99 rules in 26 ms. Remains 135 /186 variables (removed 51) and now considering 126/174 (removed 48) transitions.
// Phase 1: matrix 126 rows 135 cols
[2022-05-20 12:23:11] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 12:23:11] [INFO ] Implicit Places using invariants in 160 ms returned [0, 12, 13, 21, 24, 27, 28, 31, 40, 43, 44, 52, 62, 65, 77, 79, 80, 81, 113, 114, 116]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 170 ms to find 21 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 114/186 places, 126/174 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 114 transition count 120
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 108 transition count 120
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 12 place count 108 transition count 118
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 106 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 104 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 104 transition count 116
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 62 place count 83 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 82 transition count 94
Applied a total of 64 rules in 19 ms. Remains 82 /114 variables (removed 32) and now considering 94/126 (removed 32) transitions.
// Phase 1: matrix 94 rows 82 cols
[2022-05-20 12:23:11] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-20 12:23:12] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 94 rows 82 cols
[2022-05-20 12:23:12] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-20 12:23:12] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-20 12:23:12] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 82/186 places, 94/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 82/186 places, 94/174 transitions.
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:12] [INFO ] Input system was already deterministic with 94 transitions.
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
FORMULA ParamProductionCell-PT-0-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 183 transition count 171
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 171
Applied a total of 6 rules in 6 ms. Remains 183 /186 variables (removed 3) and now considering 171/174 (removed 3) transitions.
// Phase 1: matrix 171 rows 183 cols
[2022-05-20 12:23:12] [INFO ] Computed 39 place invariants in 2 ms
[2022-05-20 12:23:12] [INFO ] Implicit Places using invariants in 229 ms returned [16, 28, 32, 37, 38, 42, 54, 60, 72, 91, 92, 106, 110, 111, 153, 156]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 238 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/186 places, 171/174 transitions.
Applied a total of 0 rules in 3 ms. Remains 167 /167 variables (removed 0) and now considering 171/171 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 167/186 places, 171/174 transitions.
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:23:12] [INFO ] Input system was already deterministic with 171 transitions.
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:23:12] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:23:12] [INFO ] Time to serialize gal into /tmp/CTLFireability543229423604493050.gal : 2 ms
[2022-05-20 12:23:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8162529013402898439.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/CTLFireability543229423604493050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8162529013402898439.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,2.74989e+06,0.671284,18100,2,3275,5,62866,6,0,842,57616,0


Converting to forward existential form...Done !
original formula: EF((EX(((arm2_backward==1)&&(A2U_ret_rs==1))) + ((EX((((press_down==1)&&(press_at_upper_pos==1))&&(PU_lower_run==1))) * ((arm1_forward!=1...503
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * ((arm2_backward==1)&&(A2U_ret_rs==1)))] != FALSE + (([((FwdU(Init,TRUE) * (EX((((press_...1440
(forward)formula 0,1,0.714678,18544,1,0,7,62866,8,1,1447,57616,2
FORMULA ParamProductionCell-PT-0-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 186 transition count 167
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 179 transition count 167
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 14 place count 179 transition count 155
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 38 place count 167 transition count 155
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 163 transition count 151
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 163 transition count 151
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 90 place count 140 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 90 place count 140 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 139 transition count 129
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 95 place count 137 transition count 128
Applied a total of 95 rules in 17 ms. Remains 137 /186 variables (removed 49) and now considering 128/174 (removed 46) transitions.
// Phase 1: matrix 128 rows 137 cols
[2022-05-20 12:23:13] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 12:23:13] [INFO ] Implicit Places using invariants in 154 ms returned [0, 12, 13, 21, 24, 28, 31, 40, 43, 44, 52, 62, 65, 77, 79, 80, 81, 113, 114]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 155 ms to find 19 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 118/186 places, 128/174 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 118 transition count 125
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 115 transition count 124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 114 transition count 124
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 114 transition count 120
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 16 place count 110 transition count 120
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 18 place count 108 transition count 118
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 108 transition count 118
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 52 place count 92 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 54 place count 91 transition count 101
Applied a total of 54 rules in 10 ms. Remains 91 /118 variables (removed 27) and now considering 101/128 (removed 27) transitions.
// Phase 1: matrix 101 rows 91 cols
[2022-05-20 12:23:13] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-20 12:23:13] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 101 rows 91 cols
[2022-05-20 12:23:13] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-20 12:23:13] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-20 12:23:13] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 91/186 places, 101/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 91/186 places, 101/174 transitions.
[2022-05-20 12:23:13] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:13] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:13] [INFO ] Input system was already deterministic with 101 transitions.
[2022-05-20 12:23:13] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:23:13] [INFO ] Flatten gal took : 15 ms
[2022-05-20 12:23:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12621113845136250693.gal : 2 ms
[2022-05-20 12:23:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15696872004013068302.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/CTLFireability12621113845136250693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15696872004013068302.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,12392,0.171334,7708,2,1558,5,13594,6,0,468,11941,0


Converting to forward existential form...Done !
original formula: A(E(AG(AF(((robot_stop==1)&&(A1L_rot1_in==1)))) U ((arm1_magnet_on==1)&&(A1U_extendet==1))) U A(AG(((robot_stop==1)&&(A1U_rot3_in==1))) U...192
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((table_right==1)&&(TU_rot_rs==1))) U (!(!(E(TRUE U !(((robot_stop==1)&&(A1U_rot3_in==1)...772
Reverse transition relation is NOT exact ! Due to transitions t19, t20, t22, t23, t25, t26, t33, t34, t36, t37, t40, t47, t48, t50, t51, t53, t54, t63, t65...347
Using saturation style SCC detection
(forward)formula 0,0,2.81894,73056,1,0,1017,430020,248,603,3057,334556,1406
FORMULA ParamProductionCell-PT-0-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 174/174 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 186 transition count 169
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 181 transition count 168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 180 transition count 168
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 12 place count 180 transition count 156
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 36 place count 168 transition count 156
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 40 place count 164 transition count 152
Iterating global reduction 3 with 4 rules applied. Total rules applied 44 place count 164 transition count 152
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 86 place count 142 transition count 132
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 86 place count 142 transition count 131
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 88 place count 141 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 139 transition count 130
Applied a total of 91 rules in 13 ms. Remains 139 /186 variables (removed 47) and now considering 130/174 (removed 44) transitions.
// Phase 1: matrix 130 rows 139 cols
[2022-05-20 12:23:16] [INFO ] Computed 36 place invariants in 1 ms
[2022-05-20 12:23:16] [INFO ] Implicit Places using invariants in 203 ms returned [12, 13, 21, 24, 28, 29, 32, 41, 44, 45, 54, 65, 66, 68, 82, 83, 84, 117, 118, 120]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 212 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/186 places, 130/174 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 126
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 115 transition count 124
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 113 transition count 124
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 12 place count 113 transition count 118
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 24 place count 107 transition count 118
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 105 transition count 116
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 105 transition count 116
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 90 place count 74 transition count 85
Applied a total of 90 rules in 9 ms. Remains 74 /119 variables (removed 45) and now considering 85/130 (removed 45) transitions.
// Phase 1: matrix 85 rows 74 cols
[2022-05-20 12:23:16] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 12:23:17] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 85 rows 74 cols
[2022-05-20 12:23:17] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 12:23:17] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-05-20 12:23:17] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 74/186 places, 85/174 transitions.
Finished structural reductions, in 2 iterations. Remains : 74/186 places, 85/174 transitions.
[2022-05-20 12:23:17] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:17] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:23:17] [INFO ] Input system was already deterministic with 85 transitions.
[2022-05-20 12:23:17] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:17] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1093650020874038633.gal : 1 ms
[2022-05-20 12:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10982537787384874451.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/CTLFireability1093650020874038633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10982537787384874451.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,17208,0.130331,6900,2,1197,5,10929,6,0,384,10408,0


Converting to forward existential form...Done !
original formula: E(AF(((ch_FT_free==1)&&(feed_belt_occupied==1))) U ((arm2_forward==1)&&(A2U_ext_rs==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(((ch_FT_free==1)&&(feed_belt_occupied==1)))))) * ((arm2_forward==1)&&(A2U_ext_rs==1)))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t14, t16, t18, t23, t25, t42, t46, t47, t51, t52, t53, t54, t57, t58, t62, t66, t70, t74, t75...275
(forward)formula 0,1,1.96908,56040,1,0,872,320607,195,378,2483,245138,1055
FORMULA ParamProductionCell-PT-0-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 12:23:19] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:23:19] [INFO ] Flatten gal took : 6 ms
Total runtime 118746 ms.

BK_STOP 1653049399370

--------------------
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="ParamProductionCell-PT-0"
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 ParamProductionCell-PT-0, 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 r150-smll-165276998600250"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-0.tgz
mv ParamProductionCell-PT-0 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 ;