Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536300370.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is ParamProductionCell-PT-1, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536300370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 7.6K Feb 26 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 26 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 174K Mar 5 18:23 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-1-CTLFireability-00
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-01
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-02
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-03
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-04
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-05
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-06
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-07
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-08
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-09
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-10
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-11
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-12
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-13
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-14
FORMULA_NAME ParamProductionCell-PT-1-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678917349697

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-1
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-15 21:55:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 21:55:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 21:55:52] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-15 21:55:52] [INFO ] Transformed 231 places.
[2023-03-15 21:55:52] [INFO ] Transformed 202 transitions.
[2023-03-15 21:55:52] [INFO ] Found NUPN structural information;
[2023-03-15 21:55:52] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Support contains 118 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 198
Applied a total of 8 rules in 62 ms. Remains 227 /231 variables (removed 4) and now considering 198/202 (removed 4) transitions.
// Phase 1: matrix 198 rows 227 cols
[2023-03-15 21:55:52] [INFO ] Computed 59 place invariants in 31 ms
[2023-03-15 21:55:53] [INFO ] Implicit Places using invariants in 665 ms returned [1, 15, 16, 19, 36, 46, 47, 59, 73, 79, 114, 118, 192]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 724 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 214/231 places, 198/202 transitions.
Applied a total of 0 rules in 13 ms. Remains 214 /214 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 800 ms. Remains : 214/231 places, 198/202 transitions.
Support contains 118 out of 214 places after structural reductions.
[2023-03-15 21:55:53] [INFO ] Flatten gal took : 84 ms
[2023-03-15 21:55:53] [INFO ] Flatten gal took : 50 ms
[2023-03-15 21:55:54] [INFO ] Input system was already deterministic with 198 transitions.
Support contains 117 out of 214 places (down from 118) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=11 ) properties (out of 73) seen :52
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 198 rows 214 cols
[2023-03-15 21:55:55] [INFO ] Computed 46 place invariants in 10 ms
[2023-03-15 21:55:55] [INFO ] [Real]Absence check using 27 positive place invariants in 19 ms returned sat
[2023-03-15 21:55:55] [INFO ] [Real]Absence check using 27 positive and 19 generalized place invariants in 13 ms returned sat
[2023-03-15 21:55:56] [INFO ] After 509ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-15 21:55:56] [INFO ] [Nat]Absence check using 27 positive place invariants in 17 ms returned sat
[2023-03-15 21:55:56] [INFO ] [Nat]Absence check using 27 positive and 19 generalized place invariants in 12 ms returned sat
[2023-03-15 21:55:56] [INFO ] After 255ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :12
[2023-03-15 21:55:56] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:55:56] [INFO ] After 241ms SMT Verify possible using 68 Read/Feed constraints in natural domain returned unsat :8 sat :12
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 9 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 1 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 1 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 2 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 45 places in 147 ms of which 2 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 1 ms to minimize.
[2023-03-15 21:55:57] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 1 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 55 places in 118 ms of which 1 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 0 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 46 places in 130 ms of which 0 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 35 places in 122 ms of which 0 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 32 places in 111 ms of which 1 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 6 places in 78 ms of which 1 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Deduced a trap composed of 75 places in 122 ms of which 1 ms to minimize.
[2023-03-15 21:55:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 14 trap constraints in 1969 ms
[2023-03-15 21:55:59] [INFO ] Deduced a trap composed of 49 places in 92 ms of which 1 ms to minimize.
[2023-03-15 21:55:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 111 ms
[2023-03-15 21:55:59] [INFO ] Deduced a trap composed of 45 places in 83 ms of which 0 ms to minimize.
[2023-03-15 21:55:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 122 ms
[2023-03-15 21:55:59] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 1 ms to minimize.
[2023-03-15 21:55:59] [INFO ] Deduced a trap composed of 40 places in 87 ms of which 2 ms to minimize.
[2023-03-15 21:55:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 226 ms
[2023-03-15 21:55:59] [INFO ] Deduced a trap composed of 49 places in 64 ms of which 1 ms to minimize.
[2023-03-15 21:55:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 79 ms
[2023-03-15 21:55:59] [INFO ] After 2850ms SMT Verify possible using trap constraints in natural domain returned unsat :20 sat :0
[2023-03-15 21:55:59] [INFO ] After 3454ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
[2023-03-15 21:55:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 21:55:59] [INFO ] Flatten gal took : 30 ms
[2023-03-15 21:55:59] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ParamProductionCell-PT-1-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-1-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-1-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 21:55:59] [INFO ] Flatten gal took : 34 ms
[2023-03-15 21:55:59] [INFO ] Input system was already deterministic with 198 transitions.
Support contains 69 out of 214 places (down from 86) after GAL structural reductions.
FORMULA ParamProductionCell-PT-1-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 198/198 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 214 transition count 191
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 207 transition count 190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 206 transition count 190
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 16 place count 206 transition count 173
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 50 place count 189 transition count 173
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 52 place count 187 transition count 171
Iterating global reduction 3 with 2 rules applied. Total rules applied 54 place count 187 transition count 171
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 3 with 34 rules applied. Total rules applied 88 place count 170 transition count 154
Applied a total of 88 rules in 104 ms. Remains 170 /214 variables (removed 44) and now considering 154/198 (removed 44) transitions.
// Phase 1: matrix 154 rows 170 cols
[2023-03-15 21:55:59] [INFO ] Computed 46 place invariants in 6 ms
[2023-03-15 21:56:00] [INFO ] Implicit Places using invariants in 287 ms returned [1, 7, 11, 13, 17, 22, 25, 28, 29, 41, 42, 50, 55, 61, 62, 64, 76, 79, 98, 111, 112, 114, 116, 117, 140, 141, 144, 145, 149, 150, 152, 161]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 291 ms to find 32 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 138/214 places, 154/198 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 138 transition count 141
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 28 place count 125 transition count 139
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 123 transition count 139
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 30 place count 123 transition count 131
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 46 place count 115 transition count 131
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 48 place count 113 transition count 129
Iterating global reduction 3 with 2 rules applied. Total rules applied 50 place count 113 transition count 129
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 118 place count 79 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 3 with 2 rules applied. Total rules applied 120 place count 78 transition count 94
Applied a total of 120 rules in 43 ms. Remains 78 /138 variables (removed 60) and now considering 94/154 (removed 60) transitions.
// Phase 1: matrix 94 rows 78 cols
[2023-03-15 21:56:00] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-15 21:56:00] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-15 21:56:00] [INFO ] Invariant cache hit.
[2023-03-15 21:56:00] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-15 21:56:00] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 78/214 places, 94/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 740 ms. Remains : 78/214 places, 94/198 transitions.
[2023-03-15 21:56:00] [INFO ] Flatten gal took : 11 ms
[2023-03-15 21:56:00] [INFO ] Flatten gal took : 11 ms
[2023-03-15 21:56:00] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-15 21:56:00] [INFO ] Flatten gal took : 11 ms
[2023-03-15 21:56:00] [INFO ] Flatten gal took : 10 ms
[2023-03-15 21:56:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6116479430236788922.gal : 5 ms
[2023-03-15 21:56:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2469294065516172880.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6116479430236788922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2469294065516172880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,570,0.047647,4300,2,654,5,2816,6,0,409,2089,0


Converting to forward existential form...Done !
original formula: EG(E(((arm2_backward==1)&&(A2U_ret_rs==1)) U ((A2U_out!=1) + AG((A1U_out==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(((arm2_backward==1)&&(A2U_ret_rs==1)) U ((A2U_out!=1) + !(E(TRUE U !((A1U_out==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t48, t49, t50, t51, t52, t53, t56, t57, t60, t66, t71, t78, t80, t84, t88, t91, t92, t93, In...251
(forward)formula 0,0,0.353882,15112,1,0,261,46185,197,209,2455,50982,320
FORMULA ParamProductionCell-PT-1-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 214 transition count 188
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 204 transition count 188
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 20 place count 204 transition count 172
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 52 place count 188 transition count 172
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 186 transition count 170
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 186 transition count 170
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 94 place count 167 transition count 151
Applied a total of 94 rules in 49 ms. Remains 167 /214 variables (removed 47) and now considering 151/198 (removed 47) transitions.
// Phase 1: matrix 151 rows 167 cols
[2023-03-15 21:56:01] [INFO ] Computed 46 place invariants in 4 ms
[2023-03-15 21:56:01] [INFO ] Implicit Places using invariants in 304 ms returned [1, 7, 11, 13, 17, 22, 25, 28, 29, 41, 42, 50, 55, 60, 61, 63, 75, 77, 78, 96, 109, 112, 114, 115, 137, 138, 141, 142, 146, 147, 149, 158]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 306 ms to find 32 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 135/214 places, 151/198 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 135 transition count 141
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 125 transition count 141
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 20 place count 125 transition count 133
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 36 place count 117 transition count 133
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 115 transition count 131
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 115 transition count 131
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 108 place count 81 transition count 97
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 110 place count 80 transition count 96
Applied a total of 110 rules in 35 ms. Remains 80 /135 variables (removed 55) and now considering 96/151 (removed 55) transitions.
// Phase 1: matrix 96 rows 80 cols
[2023-03-15 21:56:01] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-15 21:56:01] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-15 21:56:01] [INFO ] Invariant cache hit.
[2023-03-15 21:56:01] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-15 21:56:01] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 80/214 places, 96/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 717 ms. Remains : 80/214 places, 96/198 transitions.
[2023-03-15 21:56:01] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:01] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:01] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-15 21:56:01] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:01] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:01] [INFO ] Time to serialize gal into /tmp/CTLFireability9274033625183791379.gal : 3 ms
[2023-03-15 21:56:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16845168166608481314.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9274033625183791379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16845168166608481314.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,540,0.031359,4048,2,564,5,2404,6,0,419,1749,0


Converting to forward existential form...Done !
original formula: AG(AF(((arm1_stop==1)&&(A1L_loaded==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((arm1_stop==1)&&(A1L_loaded==1))))] = FALSE
Hit Full ! (commute/partial/dont) 87/0/9
(forward)formula 0,1,0.188718,9644,1,0,7,26529,20,1,2041,17252,8
FORMULA ParamProductionCell-PT-1-CTLFireability-01 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 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 9 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:01] [INFO ] Computed 46 place invariants in 4 ms
[2023-03-15 21:56:02] [INFO ] Implicit Places using invariants in 389 ms returned [15, 20, 27, 31, 36, 37, 56, 57, 69, 88, 89, 91, 103, 105, 107, 147, 148, 150, 152, 153, 176, 178, 181, 182, 187, 188, 203]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 391 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 183 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 183 transition count 194
Applied a total of 4 rules in 9 ms. Remains 183 /185 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 183 cols
[2023-03-15 21:56:02] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-15 21:56:02] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-15 21:56:02] [INFO ] Invariant cache hit.
[2023-03-15 21:56:02] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:02] [INFO ] Implicit Places using invariants and state equation in 459 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 183/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1015 ms. Remains : 183/214 places, 194/198 transitions.
[2023-03-15 21:56:02] [INFO ] Flatten gal took : 10 ms
[2023-03-15 21:56:02] [INFO ] Flatten gal took : 10 ms
[2023-03-15 21:56:03] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:03] [INFO ] Flatten gal took : 9 ms
[2023-03-15 21:56:03] [INFO ] Flatten gal took : 10 ms
[2023-03-15 21:56:03] [INFO ] Time to serialize gal into /tmp/CTLFireability14667782145557860702.gal : 5 ms
[2023-03-15 21:56:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5345317860904433915.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14667782145557860702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5345317860904433915.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,25632,0.202336,7552,2,3189,5,16788,6,0,929,10458,0


Converting to forward existential form...Done !
original formula: EF(AX((EG(((press_at_upper_pos==1)&&(forge_run==1))) * AF(((crane_lower==0)||(CU_lower_rs==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((EG(((press_at_upper_pos==1)&&(forge_run==1))) * !(EG(!(((crane_lower==0)||(CU_lower_...180
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,0,2.22037,66364,1,0,400,197313,384,229,4982,133729,566
FORMULA ParamProductionCell-PT-1-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 7 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:05] [INFO ] Computed 46 place invariants in 2 ms
[2023-03-15 21:56:05] [INFO ] Implicit Places using invariants in 280 ms returned [15, 20, 27, 31, 36, 37, 56, 57, 69, 88, 89, 91, 103, 105, 107, 147, 148, 150, 152, 153, 176, 178, 181, 182, 187, 188, 192, 203]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 281 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 194
Applied a total of 4 rules in 6 ms. Remains 182 /184 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 182 cols
[2023-03-15 21:56:05] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-15 21:56:05] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-15 21:56:05] [INFO ] Invariant cache hit.
[2023-03-15 21:56:05] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:06] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 182/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 735 ms. Remains : 182/214 places, 194/198 transitions.
[2023-03-15 21:56:06] [INFO ] Flatten gal took : 9 ms
[2023-03-15 21:56:06] [INFO ] Flatten gal took : 9 ms
[2023-03-15 21:56:06] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:06] [INFO ] Flatten gal took : 9 ms
[2023-03-15 21:56:06] [INFO ] Flatten gal took : 8 ms
[2023-03-15 21:56:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15568956787143396689.gal : 3 ms
[2023-03-15 21:56:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5045008246362794100.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15568956787143396689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5045008246362794100.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,25632,0.122973,7012,2,2888,5,15249,6,0,925,9370,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(EX(TRUE))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(EX(TRUE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,1,1.75679,55668,1,0,250,157742,376,165,5015,107909,366
FORMULA ParamProductionCell-PT-1-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 214 transition count 188
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 204 transition count 188
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 20 place count 204 transition count 172
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 52 place count 188 transition count 172
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 186 transition count 170
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 186 transition count 170
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 94 place count 167 transition count 151
Applied a total of 94 rules in 21 ms. Remains 167 /214 variables (removed 47) and now considering 151/198 (removed 47) transitions.
// Phase 1: matrix 151 rows 167 cols
[2023-03-15 21:56:07] [INFO ] Computed 46 place invariants in 3 ms
[2023-03-15 21:56:08] [INFO ] Implicit Places using invariants in 203 ms returned [1, 7, 11, 13, 17, 22, 25, 28, 29, 41, 42, 50, 55, 60, 61, 63, 75, 77, 78, 96, 109, 110, 112, 114, 115, 137, 138, 141, 142, 146, 147, 149, 158]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 204 ms to find 33 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 134/214 places, 151/198 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 134 transition count 135
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 118 transition count 135
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 32 place count 118 transition count 130
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 42 place count 113 transition count 130
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 111 transition count 128
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 111 transition count 128
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 124 place count 72 transition count 89
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 126 place count 71 transition count 88
Applied a total of 126 rules in 19 ms. Remains 71 /134 variables (removed 63) and now considering 88/151 (removed 63) transitions.
// Phase 1: matrix 88 rows 71 cols
[2023-03-15 21:56:08] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-15 21:56:08] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-15 21:56:08] [INFO ] Invariant cache hit.
[2023-03-15 21:56:08] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-15 21:56:08] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 71/214 places, 88/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 502 ms. Remains : 71/214 places, 88/198 transitions.
[2023-03-15 21:56:08] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:08] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:08] [INFO ] Input system was already deterministic with 88 transitions.
[2023-03-15 21:56:08] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:08] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8809251077348329778.gal : 1 ms
[2023-03-15 21:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2581456895403688339.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8809251077348329778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2581456895403688339.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,520,0.029525,3992,2,528,5,2214,6,0,375,1614,0


Converting to forward existential form...Done !
original formula: AF(AG(((A2U_in==1)&&(arm2_pick_up_angle==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((A2U_in==1)&&(arm2_pick_up_angle==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t42, t45, t46, t49, t55, t57, t62, t65, t71, t73, t77, t81, t82, t85, t86, t87, Intersection...241
(forward)formula 0,0,0.150509,8268,1,0,110,15294,178,68,2305,10170,167
FORMULA ParamProductionCell-PT-1-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 4 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:08] [INFO ] Computed 46 place invariants in 5 ms
[2023-03-15 21:56:08] [INFO ] Implicit Places using invariants in 236 ms returned [15, 20, 27, 31, 36, 37, 56, 57, 69, 88, 89, 91, 103, 105, 107, 147, 148, 150, 152, 153, 176, 178, 181, 182, 187, 188, 203]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 237 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 183 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 183 transition count 194
Applied a total of 4 rules in 3 ms. Remains 183 /185 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 183 cols
[2023-03-15 21:56:08] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-15 21:56:08] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-15 21:56:08] [INFO ] Invariant cache hit.
[2023-03-15 21:56:09] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:09] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 183/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 776 ms. Remains : 183/214 places, 194/198 transitions.
[2023-03-15 21:56:09] [INFO ] Flatten gal took : 8 ms
[2023-03-15 21:56:09] [INFO ] Flatten gal took : 8 ms
[2023-03-15 21:56:09] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:09] [INFO ] Flatten gal took : 9 ms
[2023-03-15 21:56:09] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:09] [INFO ] Time to serialize gal into /tmp/CTLFireability1908529254248386374.gal : 2 ms
[2023-03-15 21:56:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12733482391859195605.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1908529254248386374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12733482391859195605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,25632,0.21911,7556,2,3189,5,16788,6,0,929,10458,0


Converting to forward existential form...Done !
original formula: (EF(EG((EF(((swivel==1)&&(arm1_waiting_for_swivel_2==1))) + AX(FALSE)))) * AX(AX(((crane_lower==0)||(CL_lower_rs==0)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U EG((E(TRUE U ((swivel==1)&&(arm1_waiting_for_swivel_2==1))) + !(EX(!(FALSE))))))))] = FALSE...225
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,1,3.4807,92652,1,0,373,428393,382,229,5214,259399,528
FORMULA ParamProductionCell-PT-1-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 214 transition count 188
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 204 transition count 188
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 20 place count 204 transition count 173
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 50 place count 189 transition count 173
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 187 transition count 171
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 187 transition count 171
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 84 place count 172 transition count 156
Applied a total of 84 rules in 18 ms. Remains 172 /214 variables (removed 42) and now considering 156/198 (removed 42) transitions.
// Phase 1: matrix 156 rows 172 cols
[2023-03-15 21:56:12] [INFO ] Computed 46 place invariants in 1 ms
[2023-03-15 21:56:13] [INFO ] Implicit Places using invariants in 261 ms returned [1, 7, 13, 17, 22, 25, 28, 29, 41, 42, 50, 63, 64, 66, 78, 80, 81, 99, 114, 115, 117, 119, 120, 142, 143, 146, 147, 152, 154, 163]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 262 ms to find 30 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 142/214 places, 156/198 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 142 transition count 143
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 129 transition count 143
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 26 place count 129 transition count 141
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 30 place count 127 transition count 141
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 125 transition count 139
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 125 transition count 139
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 114 place count 85 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 116 place count 84 transition count 98
Applied a total of 116 rules in 17 ms. Remains 84 /142 variables (removed 58) and now considering 98/156 (removed 58) transitions.
// Phase 1: matrix 98 rows 84 cols
[2023-03-15 21:56:13] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-15 21:56:13] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-15 21:56:13] [INFO ] Invariant cache hit.
[2023-03-15 21:56:13] [INFO ] State equation strengthened by 67 read => feed constraints.
[2023-03-15 21:56:13] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/214 places, 98/198 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 567 ms. Remains : 84/214 places, 98/198 transitions.
[2023-03-15 21:56:13] [INFO ] Flatten gal took : 5 ms
[2023-03-15 21:56:13] [INFO ] Flatten gal took : 5 ms
[2023-03-15 21:56:13] [INFO ] Input system was already deterministic with 98 transitions.
[2023-03-15 21:56:13] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:13] [INFO ] Flatten gal took : 4 ms
[2023-03-15 21:56:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4368602967628282374.gal : 1 ms
[2023-03-15 21:56:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16817147438371869800.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4368602967628282374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16817147438371869800.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,940,0.032928,4064,2,649,5,2309,6,0,437,1529,0


Converting to forward existential form...Done !
original formula: E(((crane_to_belt2==1)&&(CU_trans_rs==1)) U !(AF(AG(((swivel==1)&&(arm2_waiting_for_swivel_1==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,((crane_to_belt2==1)&&(CU_trans_rs==1))),!(!(E(TRUE U !(((swivel==1)&&(arm2_waiting_for_swivel_1...175
Hit Full ! (commute/partial/dont) 94/3/4
Reverse transition relation is NOT exact ! Due to transitions t14, t26, t46, t53, t56, t57, t60, t66, t68, t73, t76, t82, t84, t88, t92, t95, t96, t97, In...251
(forward)formula 0,1,0.173879,8868,1,0,129,19097,205,78,2716,12489,190
FORMULA ParamProductionCell-PT-1-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 4 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:13] [INFO ] Computed 46 place invariants in 1 ms
[2023-03-15 21:56:13] [INFO ] Implicit Places using invariants in 257 ms returned [15, 20, 27, 36, 37, 56, 57, 69, 88, 89, 91, 103, 105, 107, 147, 148, 150, 152, 176, 178, 182, 187, 188, 192]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 259 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 186 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 186 transition count 194
Applied a total of 4 rules in 3 ms. Remains 186 /188 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 186 cols
[2023-03-15 21:56:13] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 21:56:14] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-15 21:56:14] [INFO ] Invariant cache hit.
[2023-03-15 21:56:14] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:14] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 186/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 766 ms. Remains : 186/214 places, 194/198 transitions.
[2023-03-15 21:56:14] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:14] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:14] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:14] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:14] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13553107984517267878.gal : 1 ms
[2023-03-15 21:56:14] [INFO ] Time to serialize properties into /tmp/CTLFireability196669284020002664.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13553107984517267878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability196669284020002664.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,25632,0.223626,7576,2,3285,5,17358,6,0,941,10569,0


Converting to forward existential form...Done !
original formula: EX(((EF(!(E((((crane_lift==1)&&(crane_pick_up_height==1))&&(CL_lift_run==1)) U ((A1_extended==1)&&(arm1_magnet_off==1))))) * EG((((PU_out...434
=> equivalent forward existential formula: (([(FwdU(((EY(Init) * (E(TRUE U !(E((((crane_lift==1)&&(crane_pick_up_height==1))&&(CL_lift_run==1)) U ((A1_exte...1143
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,1,3.48674,88644,1,0,379,380828,391,235,5608,236792,543
FORMULA ParamProductionCell-PT-1-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 4 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:18] [INFO ] Computed 46 place invariants in 1 ms
[2023-03-15 21:56:18] [INFO ] Implicit Places using invariants in 257 ms returned [15, 20, 27, 31, 36, 37, 57, 69, 88, 89, 91, 103, 107, 147, 148, 150, 152, 176, 178, 181, 182, 187, 188, 192, 203]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 258 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 194
Applied a total of 4 rules in 3 ms. Remains 185 /187 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 185 cols
[2023-03-15 21:56:18] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-15 21:56:18] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-15 21:56:18] [INFO ] Invariant cache hit.
[2023-03-15 21:56:18] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:18] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 743 ms. Remains : 185/214 places, 194/198 transitions.
[2023-03-15 21:56:18] [INFO ] Flatten gal took : 13 ms
[2023-03-15 21:56:18] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:18] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:18] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:18] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10876925232116229956.gal : 2 ms
[2023-03-15 21:56:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10578258379526419971.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10876925232116229956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10578258379526419971.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,25632,0.211605,7308,2,3046,5,15958,6,0,937,9635,0


Converting to forward existential form...Done !
original formula: EF(AG((A(((A1_extended==1)&&(arm1_magnet_off==1)) U (AG((((belt2_light_barrier_false==1)&&(belt2_start==1))&&(DB_trans_run==1))) + AF((A1...296
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!((!(E(TRUE U !((((belt2_light_barrier_false==1)&&(belt2_start==1))&&(DB_...641
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,0,6.92454,196252,1,0,1216,1.22744e+06,399,568,5304,781559,1558
FORMULA ParamProductionCell-PT-1-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 4 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:25] [INFO ] Computed 46 place invariants in 2 ms
[2023-03-15 21:56:26] [INFO ] Implicit Places using invariants in 239 ms returned [27, 31, 36, 56, 57, 88, 89, 91, 103, 107, 148, 152, 153, 176, 181, 182, 187, 192, 203]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 243 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 191 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 194
Applied a total of 4 rules in 3 ms. Remains 191 /193 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 191 cols
[2023-03-15 21:56:26] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-15 21:56:26] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-15 21:56:26] [INFO ] Invariant cache hit.
[2023-03-15 21:56:26] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:26] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 191/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 698 ms. Remains : 191/214 places, 194/198 transitions.
[2023-03-15 21:56:26] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:26] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:26] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:26] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:26] [INFO ] Flatten gal took : 7 ms
[2023-03-15 21:56:26] [INFO ] Time to serialize gal into /tmp/CTLFireability14163021006479608642.gal : 2 ms
[2023-03-15 21:56:26] [INFO ] Time to serialize properties into /tmp/CTLFireability6161649779273715974.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14163021006479608642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6161649779273715974.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,25632,0.133937,7380,2,3378,5,15815,6,0,961,9858,0


Converting to forward existential form...Done !
original formula: E((((PU_out==1) + A((E(((table_stop_h==1)&&(TU_in==1)) U ((belt1_start==1)&&(FB_deliver_rs==1))) + ((arm1_forward==1)&&(A1L_ext_rs==1))) ...869
=> equivalent forward existential formula: [(FwdU(Init,(((PU_out==1) + !((E(!(((!(EG(!(((crane_stop_h==1)&&(CL_ready_to_transport==1))))) + !(E(TRUE U !((F...1445
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,0,7.29382,196776,1,0,1133,1.21472e+06,385,525,5301,797204,1444
FORMULA ParamProductionCell-PT-1-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 4 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:33] [INFO ] Computed 46 place invariants in 4 ms
[2023-03-15 21:56:34] [INFO ] Implicit Places using invariants in 273 ms returned [15, 27, 31, 36, 37, 56, 57, 88, 89, 91, 103, 105, 107, 147, 150, 152, 153, 176, 178, 181, 182, 187, 188, 192, 203]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 275 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 194
Applied a total of 4 rules in 3 ms. Remains 185 /187 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 185 cols
[2023-03-15 21:56:34] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-15 21:56:34] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-15 21:56:34] [INFO ] Invariant cache hit.
[2023-03-15 21:56:34] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:34] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 788 ms. Remains : 185/214 places, 194/198 transitions.
[2023-03-15 21:56:34] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:34] [INFO ] Flatten gal took : 11 ms
[2023-03-15 21:56:34] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:34] [INFO ] Flatten gal took : 13 ms
[2023-03-15 21:56:34] [INFO ] Flatten gal took : 10 ms
[2023-03-15 21:56:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16384328649021021699.gal : 3 ms
[2023-03-15 21:56:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10514708052603751735.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16384328649021021699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10514708052603751735.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,25632,0.142193,7576,2,3207,5,17632,6,0,937,11136,0


Converting to forward existential form...Done !
original formula: AG(AF((EX(((belt1_start==1)&&(FB_deliver_rs==1))) + (((press_upward==1)&&(forge_rs==1))&&((arm1_stop==0)||(A1U_unloadet==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((EX(((belt1_start==1)&&(FB_deliver_rs==1))) + (((press_upward==1)&&(forge_rs==1))&&((arm...198
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,1,3.01839,86408,1,0,255,303040,379,171,5060,210501,370
FORMULA ParamProductionCell-PT-1-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 212 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 212 transition count 196
Applied a total of 4 rules in 8 ms. Remains 212 /214 variables (removed 2) and now considering 196/198 (removed 2) transitions.
// Phase 1: matrix 196 rows 212 cols
[2023-03-15 21:56:37] [INFO ] Computed 46 place invariants in 1 ms
[2023-03-15 21:56:38] [INFO ] Implicit Places using invariants in 314 ms returned [15, 20, 27, 31, 36, 37, 56, 57, 88, 89, 91, 105, 107, 147, 148, 150, 152, 153, 176, 178, 181, 187, 188, 192, 203]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 319 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/214 places, 196/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 194
Applied a total of 4 rules in 6 ms. Remains 185 /187 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 185 cols
[2023-03-15 21:56:38] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-15 21:56:38] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-15 21:56:38] [INFO ] Invariant cache hit.
[2023-03-15 21:56:38] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-15 21:56:38] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 565 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/214 places, 194/198 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 900 ms. Remains : 185/214 places, 194/198 transitions.
[2023-03-15 21:56:38] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:38] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:38] [INFO ] Input system was already deterministic with 194 transitions.
[2023-03-15 21:56:38] [INFO ] Flatten gal took : 6 ms
[2023-03-15 21:56:38] [INFO ] Flatten gal took : 5 ms
[2023-03-15 21:56:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2884721040909407814.gal : 2 ms
[2023-03-15 21:56:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5465027046374160198.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2884721040909407814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5465027046374160198.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,25632,0.142358,7580,2,3313,5,17042,6,0,937,10761,0


Converting to forward existential form...Done !
original formula: (EG(AF(((crane_stop_v==0)||(CL_in==0)))) * (A(AF((PU_out!=1)) U (((arm2_retract_ext==1)&&(arm2_forward==1))&&(A2U_ext_run==1))) + AX(EX(E...200
=> equivalent forward existential formula: ([(Init * !(EG(!(EG(!(((crane_stop_v==0)||(CL_in==0))))))))] = FALSE * [(EY((Init * !(!((E(!((((arm2_retract_ext...443
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t79, t84, t88, t98, t106, t110, t1...332
(forward)formula 0,1,3.73456,93256,1,0,460,425300,386,265,5278,257359,646
FORMULA ParamProductionCell-PT-1-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-15 21:56:42] [INFO ] Flatten gal took : 8 ms
[2023-03-15 21:56:42] [INFO ] Flatten gal took : 9 ms
Total runtime 50372 ms.

BK_STOP 1678917403418

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-1"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-1, 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 r261-smll-167863536300370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 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 ;