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.r005-oct2-167813593000378.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutoFlight-PT-01b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593000378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 7.9K Feb 25 18:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 18:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 18:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 26K Mar 5 18:22 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 AutoFlight-PT-01b-CTLFireability-00
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-01
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-02
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-03
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-04
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-05
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-06
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-07
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-08
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-09
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-10
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-11
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-12
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-13
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-14
FORMULA_NAME AutoFlight-PT-01b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678512597346

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=AutoFlight-PT-01b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-11 05:29:59] [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]
[2023-03-11 05:29:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:29:59] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2023-03-11 05:29:59] [INFO ] Transformed 114 places.
[2023-03-11 05:29:59] [INFO ] Transformed 112 transitions.
[2023-03-11 05:29:59] [INFO ] Found NUPN structural information;
[2023-03-11 05:29:59] [INFO ] Parsed PT model containing 114 places and 112 transitions and 264 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 72 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Applied a total of 0 rules in 24 ms. Remains 114 /114 variables (removed 0) and now considering 112/112 (removed 0) transitions.
// Phase 1: matrix 112 rows 114 cols
[2023-03-11 05:30:00] [INFO ] Computed 10 place invariants in 7 ms
[2023-03-11 05:30:00] [INFO ] Implicit Places using invariants in 392 ms returned []
[2023-03-11 05:30:00] [INFO ] Invariant cache hit.
[2023-03-11 05:30:00] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
[2023-03-11 05:30:00] [INFO ] Invariant cache hit.
[2023-03-11 05:30:00] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 908 ms. Remains : 114/114 places, 112/112 transitions.
Support contains 72 out of 114 places after structural reductions.
[2023-03-11 05:30:01] [INFO ] Flatten gal took : 54 ms
[2023-03-11 05:30:01] [INFO ] Flatten gal took : 27 ms
[2023-03-11 05:30:01] [INFO ] Input system was already deterministic with 112 transitions.
Support contains 71 out of 114 places (down from 72) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 151 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 69) seen :56
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :4
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-11 05:30:02] [INFO ] Invariant cache hit.
[2023-03-11 05:30:02] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-11 05:30:02] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 05:30:02] [INFO ] After 73ms SMT Verify possible using state equation in real domain returned unsat :2 sat :3 real:3
[2023-03-11 05:30:02] [INFO ] After 105ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :1 real:5
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-11 05:30:02] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:6
[2023-03-11 05:30:02] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-11 05:30:02] [INFO ] [Nat]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 05:30:02] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :6
[2023-03-11 05:30:02] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2023-03-11 05:30:02] [INFO ] Deduced a trap composed of 34 places in 43 ms of which 1 ms to minimize.
[2023-03-11 05:30:03] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 105 ms
[2023-03-11 05:30:03] [INFO ] After 218ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :5
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-11 05:30:03] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :5
Fused 8 Parikh solutions to 5 different solutions.
Parikh walk visited 2 properties in 9 ms.
Support contains 5 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 112/112 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 114 transition count 75
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 41 rules applied. Total rules applied 78 place count 77 transition count 71
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 79 place count 76 transition count 71
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 79 place count 76 transition count 56
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 109 place count 61 transition count 56
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 120 place count 50 transition count 45
Iterating global reduction 3 with 11 rules applied. Total rules applied 131 place count 50 transition count 45
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 131 place count 50 transition count 41
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 139 place count 46 transition count 41
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 159 place count 36 transition count 31
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 161 place count 35 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 162 place count 35 transition count 30
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 166 place count 35 transition count 26
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 170 place count 31 transition count 26
Applied a total of 170 rules in 19 ms. Remains 31 /114 variables (removed 83) and now considering 26/112 (removed 86) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 31/114 places, 26/112 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :2
Finished Best-First random walk after 717 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=717 )
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-11 05:30:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 6 ms
FORMULA AutoFlight-PT-01b-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:30:03] [INFO ] Input system was already deterministic with 112 transitions.
Support contains 62 out of 114 places (down from 66) after GAL structural reductions.
Computed a total of 36 stabilizing places and 36 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 100 transition count 98
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 100 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 100 transition count 96
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 95 transition count 91
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 95 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 94 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 94 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 93 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 93 transition count 89
Applied a total of 44 rules in 19 ms. Remains 93 /114 variables (removed 21) and now considering 89/112 (removed 23) transitions.
// Phase 1: matrix 89 rows 93 cols
[2023-03-11 05:30:03] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-11 05:30:03] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 05:30:03] [INFO ] Invariant cache hit.
[2023-03-11 05:30:03] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-11 05:30:03] [INFO ] Invariant cache hit.
[2023-03-11 05:30:03] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/114 places, 89/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 93/114 places, 89/112 transitions.
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:03] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:03] [INFO ] Time to serialize gal into /tmp/CTLFireability14543340934825436310.gal : 1 ms
[2023-03-11 05:30:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4625250694698416972.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/CTLFireability14543340934825436310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4625250694698416972.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,1.73438e+07,0.049251,5388,2,1731,5,7474,6,0,463,8055,0


Converting to forward existential form...Done !
original formula: (AF(EX(EX(AX((p47==1))))) + AG((p78==0)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(EX(EX(!(EX(!((p47==1))))))))))),TRUE) * !((p78==0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t10, t18, t23, t31, t35, t37, t40, t48, t50, t53, t57, t60, t66, t83, t84, t85, Inte...248
Using saturation style SCC detection
(forward)formula 0,0,9.42408,295980,1,0,504,1.78002e+06,206,261,2767,1.65041e+06,533
FORMULA AutoFlight-PT-01b-CTLFireability-00 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 : 114/114 places, 112/112 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 103 transition count 101
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 103 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 103 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 101 transition count 97
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 101 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 100 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 100 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 99 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 99 transition count 95
Applied a total of 32 rules in 21 ms. Remains 99 /114 variables (removed 15) and now considering 95/112 (removed 17) transitions.
// Phase 1: matrix 95 rows 99 cols
[2023-03-11 05:30:12] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:30:13] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-11 05:30:13] [INFO ] Invariant cache hit.
[2023-03-11 05:30:13] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-11 05:30:13] [INFO ] Invariant cache hit.
[2023-03-11 05:30:13] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/114 places, 95/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 304 ms. Remains : 99/114 places, 95/112 transitions.
[2023-03-11 05:30:13] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:13] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:30:13] [INFO ] Input system was already deterministic with 95 transitions.
[2023-03-11 05:30:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:13] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:13] [INFO ] Time to serialize gal into /tmp/CTLFireability1455793356370337244.gal : 2 ms
[2023-03-11 05:30:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1321599566907013323.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/CTLFireability1455793356370337244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1321599566907013323.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,2.65942e+07,0.145173,9452,2,3977,5,22988,6,0,493,34108,0


Converting to forward existential form...Done !
original formula: (EG(AF(EX((((p107==1)||(p21==1))&&((p39==1)||(p17==1)))))) * E(AF(!(((p68==1)&&(p112==1)))) U ((!(EG((p48!=1))) + (p57==1)) + (p24!=1))))
=> equivalent forward existential formula: (([(FwdU((Init * EG(!(EG(!(EX((((p107==1)||(p21==1))&&((p39==1)||(p17==1))))))))),!(EG(!(!(((p68==1)&&(p112==1))...471
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t13, t21, t26, t34, t38, t40, t41, t58, t63, t70, t72, t75, t89, t90,...259
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-11 05:30:43] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:43] [INFO ] Applying decomposition
[2023-03-11 05:30:43] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9020939671620869984.txt' '-o' '/tmp/graph9020939671620869984.bin' '-w' '/tmp/graph9020939671620869984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9020939671620869984.bin' '-l' '-1' '-v' '-w' '/tmp/graph9020939671620869984.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:30:43] [INFO ] Decomposing Gal with order
[2023-03-11 05:30:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:30:43] [INFO ] Removed a total of 22 redundant transitions.
[2023-03-11 05:30:43] [INFO ] Flatten gal took : 67 ms
[2023-03-11 05:30:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2023-03-11 05:30:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2129422259618978448.gal : 4 ms
[2023-03-11 05:30:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10741580966151187960.ctl : 12 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/CTLFireability2129422259618978448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10741580966151187960.ctl'

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 -...263
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,2.65942e+07,0.034513,4812,352,14,2126,130,280,2751,30,260,0


Converting to forward existential form...Done !
original formula: (EG(AF(EX((((i9.i0.u40.p107==1)||(i3.u6.p21==1))&&((i4.u13.p39==1)||(i1.u5.p17==1)))))) * E(AF(!(((i8.u24.p68==1)&&(i0.i1.u42.p112==1))))...221
=> equivalent forward existential formula: (([(FwdU((Init * EG(!(EG(!(EX((((i9.i0.u40.p107==1)||(i3.u6.p21==1))&&((i4.u13.p39==1)||(i1.u5.p17==1))))))))),!...629
Reverse transition relation is NOT exact ! Due to transitions t41, t89, t90, t91, i0.i0.u30.t26, i0.i1.u41.t13, i1.t75, i1.t70, i1.u3.t1, i1.u3.t72, i3.t3,...343
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
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.07985,90348,1,0,189523,130,1682,240215,145,260,227547
FORMULA AutoFlight-PT-01b-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 99 transition count 97
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 99 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 99 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 94 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 94 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 93 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 93 transition count 89
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 92 transition count 88
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 92 transition count 88
Applied a total of 46 rules in 28 ms. Remains 92 /114 variables (removed 22) and now considering 88/112 (removed 24) transitions.
// Phase 1: matrix 88 rows 92 cols
[2023-03-11 05:30:45] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:30:45] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-11 05:30:45] [INFO ] Invariant cache hit.
[2023-03-11 05:30:45] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-11 05:30:45] [INFO ] Invariant cache hit.
[2023-03-11 05:30:46] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 92/114 places, 88/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 253 ms. Remains : 92/114 places, 88/112 transitions.
[2023-03-11 05:30:46] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:46] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:46] [INFO ] Input system was already deterministic with 88 transitions.
[2023-03-11 05:30:46] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:46] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:46] [INFO ] Time to serialize gal into /tmp/CTLFireability105614571499212099.gal : 1 ms
[2023-03-11 05:30:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4029804895180855478.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/CTLFireability105614571499212099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4029804895180855478.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.75522e+07,0.052072,6272,2,1889,5,11268,6,0,458,13602,0


Converting to forward existential form...Done !
original formula: EG((AF((AX((p40==0)) + (p104==1))) + EG((p55==0))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((!(EX(!((p40==0)))) + (p104==1))))) + EG((p55==0))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t17, t22, t30, t34, t36, t37, t50, t52, t56, t59, t65, t83, t84, Intersection wi...237
Using saturation style SCC detection
(forward)formula 0,1,11.8129,416456,1,0,1366,2.34376e+06,211,751,2603,3.01908e+06,1404
FORMULA AutoFlight-PT-01b-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 100 transition count 98
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 100 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 100 transition count 96
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 95 transition count 91
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 95 transition count 91
Applied a total of 40 rules in 8 ms. Remains 95 /114 variables (removed 19) and now considering 91/112 (removed 21) transitions.
// Phase 1: matrix 91 rows 95 cols
[2023-03-11 05:30:57] [INFO ] Computed 10 place invariants in 23 ms
[2023-03-11 05:30:58] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-11 05:30:58] [INFO ] Invariant cache hit.
[2023-03-11 05:30:58] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-11 05:30:58] [INFO ] Invariant cache hit.
[2023-03-11 05:30:58] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 95/114 places, 91/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 95/114 places, 91/112 transitions.
[2023-03-11 05:30:58] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:58] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:30:58] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-11 05:30:58] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:58] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:30:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17846936585355833194.gal : 1 ms
[2023-03-11 05:30:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10502026558164324903.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/CTLFireability17846936585355833194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10502026558164324903.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,1.99573e+07,0.07082,7084,2,2236,5,14458,6,0,473,18783,0


Converting to forward existential form...Done !
original formula: EX(((AF(EG((((p41==0)||(p86==0))&&(p25==0)))) + A(AF(((p44==1)||(p36==1))) U !(AF((p44==1))))) + ((p103==1) + EX(A((p60==1) U ((p95==1)&&...170
=> equivalent forward existential formula: (([(EY(Init) * !(EG(!(EG((((p41==0)||(p86==0))&&(p25==0)))))))] != FALSE + [((EY(Init) * !(EG(!(!(!(EG(!((p44==1...453
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t18, t21, t23, t31, t35, t37, t38, t51, t54, t55, t59, t62, t68, t86, t87, I...251
Using saturation style SCC detection
(forward)formula 0,1,21.911,469424,1,0,1140,2.74588e+06,210,551,2679,3.36886e+06,1242
FORMULA AutoFlight-PT-01b-CTLFireability-03 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 : 114/114 places, 112/112 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 102 transition count 100
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 102 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 102 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 98 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 98 transition count 94
Applied a total of 34 rules in 6 ms. Remains 98 /114 variables (removed 16) and now considering 94/112 (removed 18) transitions.
// Phase 1: matrix 94 rows 98 cols
[2023-03-11 05:31:20] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:31:20] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-11 05:31:20] [INFO ] Invariant cache hit.
[2023-03-11 05:31:20] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-11 05:31:20] [INFO ] Invariant cache hit.
[2023-03-11 05:31:20] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/114 places, 94/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 310 ms. Remains : 98/114 places, 94/112 transitions.
[2023-03-11 05:31:20] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:20] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:20] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-11 05:31:20] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:20] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:20] [INFO ] Time to serialize gal into /tmp/CTLFireability4054892612604903304.gal : 1 ms
[2023-03-11 05:31:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7852762174150302946.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/CTLFireability4054892612604903304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7852762174150302946.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,2.12706e+07,0.1052,8416,2,2998,5,17994,6,0,488,26608,0


Converting to forward existential form...Done !
original formula: EG(((p44==0) * (E((p61==1) U (p58==1)) + (((p93==0) * AF((p65==0))) * (EX((p59==0)) * (EF((p30==0)) + ((p24==0)&&(p5==0))))))))
=> equivalent forward existential formula: [FwdG(Init,((p44==0) * (E((p61==1) U (p58==1)) + (((p93==0) * !(EG(!((p65==0))))) * (EX((p59==0)) * (E(TRUE U (p...200
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t11, t19, t24, t32, t36, t38, t41, t49, t54, t57, t58, t61, t62, t63, t71, t88, t...262
(forward)formula 0,1,5.90632,166096,1,0,790,818504,230,397,2765,1.09345e+06,788
FORMULA AutoFlight-PT-01b-CTLFireability-04 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 : 114/114 places, 112/112 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 102 transition count 100
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 102 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 102 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 97 transition count 94
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 97 transition count 94
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 96 transition count 93
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 96 transition count 93
Applied a total of 37 rules in 7 ms. Remains 96 /114 variables (removed 18) and now considering 93/112 (removed 19) transitions.
// Phase 1: matrix 93 rows 96 cols
[2023-03-11 05:31:26] [INFO ] Computed 10 place invariants in 21 ms
[2023-03-11 05:31:26] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-11 05:31:26] [INFO ] Invariant cache hit.
[2023-03-11 05:31:26] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-11 05:31:26] [INFO ] Invariant cache hit.
[2023-03-11 05:31:26] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 96/114 places, 93/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 96/114 places, 93/112 transitions.
[2023-03-11 05:31:26] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:26] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:31:26] [INFO ] Input system was already deterministic with 93 transitions.
[2023-03-11 05:31:26] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:31:26] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:31:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1357452127927777124.gal : 1 ms
[2023-03-11 05:31:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15019510356866087961.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/CTLFireability1357452127927777124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15019510356866087961.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,2.45216e+07,0.07742,7356,2,2173,5,15214,6,0,479,20100,0


Converting to forward existential form...Done !
original formula: E(EX(EF(((p35==1)||((p41==1)&&(p78==1))))) U (((p34==1) * AF(E(EG(((p91==1)&&(p110==1))) U EG((p83==1))))) * (((p91==1)&&(p110==1)) + (!(...198
=> equivalent forward existential formula: ([((FwdU(Init,EX(E(TRUE U ((p35==1)||((p41==1)&&(p78==1)))))) * ((p34==1) * !(EG(!(E(EG(((p91==1)&&(p110==1))) U...412
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t10, t18, t24, t27, t32, t36, t38, t39, t50, t52, t59, t62, t68, t88, t89, I...251
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-11 05:31:56] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:31:56] [INFO ] Applying decomposition
[2023-03-11 05:31:56] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7168499503191769902.txt' '-o' '/tmp/graph7168499503191769902.bin' '-w' '/tmp/graph7168499503191769902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7168499503191769902.bin' '-l' '-1' '-v' '-w' '/tmp/graph7168499503191769902.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:31:56] [INFO ] Decomposing Gal with order
[2023-03-11 05:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:31:57] [INFO ] Removed a total of 18 redundant transitions.
[2023-03-11 05:31:57] [INFO ] Flatten gal took : 25 ms
[2023-03-11 05:31:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-11 05:31:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11377976788166713345.gal : 2 ms
[2023-03-11 05:31:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4959361972503777009.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/CTLFireability11377976788166713345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4959361972503777009.ctl'

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 -...263
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,2.45216e+07,0.030995,4828,307,18,2521,167,283,2816,40,359,0


Converting to forward existential form...Done !
original formula: E(EX(EF(((i4.u11.p35==1)||((i4.u12.p41==1)&&(i7.u19.p78==1))))) U (((i4.u11.p34==1) * AF(E(EG(((i8.i0.u29.p91==1)&&(i8.i2.u38.p110==1))) ...294
=> equivalent forward existential formula: ([((FwdU(Init,EX(E(TRUE U ((i4.u11.p35==1)||((i4.u12.p41==1)&&(i7.u19.p78==1)))))) * ((i4.u11.p34==1) * !(EG(!(E...566
Reverse transition relation is NOT exact ! Due to transitions t39, t59, t88, t89, i0.t36, i0.i1.t38, i1.u4.t0, i1.u4.t68, i3.u6.t1, i3.u6.t62, i4.t3, i4.t2...342
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
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
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 0,0,4.41935,165868,1,0,398115,223,1779,422725,226,459,443513
FORMULA AutoFlight-PT-01b-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 102 transition count 100
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 102 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 102 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 98 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 98 transition count 94
Applied a total of 34 rules in 7 ms. Remains 98 /114 variables (removed 16) and now considering 94/112 (removed 18) transitions.
// Phase 1: matrix 94 rows 98 cols
[2023-03-11 05:32:01] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:32:01] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-11 05:32:01] [INFO ] Invariant cache hit.
[2023-03-11 05:32:01] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-11 05:32:01] [INFO ] Invariant cache hit.
[2023-03-11 05:32:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/114 places, 94/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 98/114 places, 94/112 transitions.
[2023-03-11 05:32:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:01] [INFO ] Flatten gal took : 13 ms
[2023-03-11 05:32:01] [INFO ] Input system was already deterministic with 94 transitions.
[2023-03-11 05:32:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17692549142322005044.gal : 1 ms
[2023-03-11 05:32:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14933966447328621249.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/CTLFireability17692549142322005044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14933966447328621249.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,2.15381e+07,0.09548,8152,2,2881,5,18078,6,0,488,26199,0


Converting to forward existential form...Done !
original formula: (EF(AX((p31==1))) + A(EX(!(((!(EX((p30==1))) + ((p28==1)&&(p108==1))) + (((p95==1)&&(p112==1))&&(p0==1))))) U AX((p78==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((p31==1)))))] != FALSE + [((Init * !(EG(!(!(EX(!((p78==1)))))))) * !(E(!(!(EX(!((p78...294
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, t11, t19, t24, t32, t36, t38, t39, t53, t56, t57, t60, t61, t63, t65, t68, t7...271
(forward)formula 0,1,0.955103,35476,1,0,185,127635,205,95,2559,171209,195
FORMULA AutoFlight-PT-01b-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 113 transition count 71
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 1 with 47 rules applied. Total rules applied 87 place count 73 transition count 64
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 71 transition count 64
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 89 place count 71 transition count 46
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 125 place count 53 transition count 46
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 135 place count 43 transition count 36
Iterating global reduction 3 with 10 rules applied. Total rules applied 145 place count 43 transition count 36
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 145 place count 43 transition count 33
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 151 place count 40 transition count 33
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 171 place count 30 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 172 place count 29 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 28 transition count 22
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 173 place count 28 transition count 21
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 175 place count 27 transition count 21
Applied a total of 175 rules in 26 ms. Remains 27 /114 variables (removed 87) and now considering 21/112 (removed 91) transitions.
// Phase 1: matrix 21 rows 27 cols
[2023-03-11 05:32:02] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:32:02] [INFO ] Implicit Places using invariants in 36 ms returned [10, 15, 20, 26]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 41 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/114 places, 21/112 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 21 transition count 19
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 21 transition count 19
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 20 transition count 18
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 20 transition count 18
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 0 with 2 rules applied. Total rules applied 8 place count 19 transition count 17
Applied a total of 8 rules in 2 ms. Remains 19 /23 variables (removed 4) and now considering 17/21 (removed 4) transitions.
// Phase 1: matrix 17 rows 19 cols
[2023-03-11 05:32:02] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-11 05:32:02] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-11 05:32:02] [INFO ] Invariant cache hit.
[2023-03-11 05:32:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:32:03] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 19/114 places, 17/112 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 224 ms. Remains : 19/114 places, 17/112 transitions.
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:03] [INFO ] Input system was already deterministic with 17 transitions.
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:32:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11344293366434530283.gal : 2 ms
[2023-03-11 05:32:03] [INFO ] Time to serialize properties into /tmp/CTLFireability18021347395149806237.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/CTLFireability11344293366434530283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18021347395149806237.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,200,0.008472,3440,2,54,5,261,6,0,93,211,0


Converting to forward existential form...Done !
original formula: AG(EF((p31==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p31==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,0.017786,3760,1,0,43,1411,55,20,519,1188,47
FORMULA AutoFlight-PT-01b-CTLFireability-08 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 : 114/114 places, 112/112 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 100 transition count 98
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 100 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 100 transition count 96
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 95 transition count 91
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 95 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 94 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 94 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 93 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 93 transition count 89
Applied a total of 44 rules in 21 ms. Remains 93 /114 variables (removed 21) and now considering 89/112 (removed 23) transitions.
// Phase 1: matrix 89 rows 93 cols
[2023-03-11 05:32:03] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-11 05:32:03] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 05:32:03] [INFO ] Invariant cache hit.
[2023-03-11 05:32:03] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-11 05:32:03] [INFO ] Invariant cache hit.
[2023-03-11 05:32:03] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 93/114 places, 89/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 93/114 places, 89/112 transitions.
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:03] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:03] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1464060146945167507.gal : 1 ms
[2023-03-11 05:32:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2177334750860927263.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/CTLFireability1464060146945167507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2177334750860927263.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,2.07085e+07,0.043881,5756,2,1578,5,8874,6,0,463,9680,0


Converting to forward existential form...Done !
original formula: AF(EG(((p27==0) + !(E(EX((p67==1)) U (((p68==1)&&(p112==1))&&(p54==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p27==0) + !(E(EX((p67==1)) U (((p68==1)&&(p112==1))&&(p54==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t9, t17, t22, t31, t34, t35, t37, t38, t50, t53, t57, t60, t66, t84, t85, Intersecti...242
Using saturation style SCC detection
(forward)formula 0,1,11.0325,295812,1,0,854,1.74282e+06,211,512,2634,1.94083e+06,851
FORMULA AutoFlight-PT-01b-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 113 transition count 78
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 1 with 40 rules applied. Total rules applied 73 place count 80 transition count 71
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 77 place count 78 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 79 place count 76 transition count 69
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 19 Pre rules applied. Total rules applied 79 place count 76 transition count 50
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 117 place count 57 transition count 50
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 125 place count 49 transition count 42
Iterating global reduction 4 with 8 rules applied. Total rules applied 133 place count 49 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 133 place count 49 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 135 place count 48 transition count 41
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 157 place count 37 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 158 place count 36 transition count 29
Applied a total of 158 rules in 41 ms. Remains 36 /114 variables (removed 78) and now considering 29/112 (removed 83) transitions.
// Phase 1: matrix 29 rows 36 cols
[2023-03-11 05:32:14] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-11 05:32:14] [INFO ] Implicit Places using invariants in 108 ms returned [23, 28, 35]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 110 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 33/114 places, 29/112 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 32 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 30 transition count 26
Applied a total of 6 rules in 4 ms. Remains 30 /33 variables (removed 3) and now considering 26/29 (removed 3) transitions.
// Phase 1: matrix 26 rows 30 cols
[2023-03-11 05:32:14] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 05:32:14] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-11 05:32:14] [INFO ] Invariant cache hit.
[2023-03-11 05:32:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 05:32:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/114 places, 26/112 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 330 ms. Remains : 30/114 places, 26/112 transitions.
[2023-03-11 05:32:14] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:14] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:14] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-11 05:32:14] [INFO ] Flatten gal took : 0 ms
[2023-03-11 05:32:14] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3164557462019948298.gal : 2 ms
[2023-03-11 05:32:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12047649979661147082.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/CTLFireability3164557462019948298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12047649979661147082.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,2952,0.006274,3512,2,162,5,654,6,0,144,472,0


Converting to forward existential form...Done !
original formula: AG((A((p61!=1) U AG(((p27==1)&&((p43==1)||(p79==1))))) + (p37==0)))
=> equivalent forward existential formula: ([(FwdU((FwdU((FwdU(Init,TRUE) * !((p37==0))),!(!(E(TRUE U !(((p27==1)&&((p43==1)||(p79==1)))))))) * !((p61!=1))...313
Reverse transition relation is NOT exact ! Due to transitions t0, t7, t21, t24, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,0,0.04365,4888,1,0,75,7483,80,32,889,7035,81
FORMULA AutoFlight-PT-01b-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 101 transition count 99
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 101 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 101 transition count 98
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 96 transition count 93
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 96 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 95 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 95 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 94 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 94 transition count 91
Applied a total of 41 rules in 5 ms. Remains 94 /114 variables (removed 20) and now considering 91/112 (removed 21) transitions.
// Phase 1: matrix 91 rows 94 cols
[2023-03-11 05:32:14] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-11 05:32:15] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 05:32:15] [INFO ] Invariant cache hit.
[2023-03-11 05:32:15] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-11 05:32:15] [INFO ] Invariant cache hit.
[2023-03-11 05:32:15] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 94/114 places, 91/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 94/114 places, 91/112 transitions.
[2023-03-11 05:32:15] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:32:15] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:15] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-11 05:32:15] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:15] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13293462331108550584.gal : 1 ms
[2023-03-11 05:32:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2669948230912403951.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/CTLFireability13293462331108550584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2669948230912403951.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,2.00024e+07,0.043727,5232,2,1738,5,7495,6,0,469,8066,0


Converting to forward existential form...Done !
original formula: !(A(A(EG(EF((p14==1))) U (p58==1)) U A(!(EX(((p9==1)||(p72==1)))) U (p41==1))))
=> equivalent forward existential formula: (([(EY((FwdU((FwdU(Init,!(!((E(!((p41==1)) U (!(!(EX(((p9==1)||(p72==1))))) * !((p41==1)))) + EG(!((p41==1))))))...641
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t10, t18, t23, t31, t35, t37, t40, t48, t50, t53, t57, t60, t66, t85, t86, t87, Inte...248
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-11 05:32:45] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:32:45] [INFO ] Applying decomposition
[2023-03-11 05:32:45] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14837306324751578152.txt' '-o' '/tmp/graph14837306324751578152.bin' '-w' '/tmp/graph14837306324751578152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14837306324751578152.bin' '-l' '-1' '-v' '-w' '/tmp/graph14837306324751578152.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:32:45] [INFO ] Decomposing Gal with order
[2023-03-11 05:32:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:32:45] [INFO ] Removed a total of 19 redundant transitions.
[2023-03-11 05:32:45] [INFO ] Flatten gal took : 30 ms
[2023-03-11 05:32:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-11 05:32:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7655972269639155570.gal : 4 ms
[2023-03-11 05:32:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10763982662012233755.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/CTLFireability7655972269639155570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10763982662012233755.ctl'

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 -...263
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,2.00024e+07,0.039652,4272,252,19,1564,201,267,1498,40,362,0


Converting to forward existential form...Done !
original formula: !(A(A(EG(EF((i1.u3.p14==1))) U (i5.i0.u15.p58==1)) U A(!(EX(((i1.u4.p9==1)||(i8.u21.p72==1)))) U (i4.u11.p41==1))))
=> equivalent forward existential formula: (([(EY((FwdU((FwdU(Init,!(!((E(!((i4.u11.p41==1)) U (!(!(EX(((i1.u4.p9==1)||(i8.u21.p72==1))))) * !((i4.u11.p41=...849
Reverse transition relation is NOT exact ! Due to transitions t35, t57, t85, t86, t87, i1.u3.t0, i1.u3.t66, i3.u6.t1, i3.u6.t60, i4.t53, i4.u10.t50, i5.i0....328
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
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
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 0,1,1.73357,81356,1,0,194503,297,1911,197534,233,661,233432
FORMULA AutoFlight-PT-01b-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 102 transition count 100
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 102 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 102 transition count 98
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 97 transition count 93
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 97 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 96 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 96 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 95 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 95 transition count 91
Applied a total of 40 rules in 4 ms. Remains 95 /114 variables (removed 19) and now considering 91/112 (removed 21) transitions.
// Phase 1: matrix 91 rows 95 cols
[2023-03-11 05:32:47] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-11 05:32:47] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 05:32:47] [INFO ] Invariant cache hit.
[2023-03-11 05:32:47] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-11 05:32:47] [INFO ] Invariant cache hit.
[2023-03-11 05:32:47] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 95/114 places, 91/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 95/114 places, 91/112 transitions.
[2023-03-11 05:32:47] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:47] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:47] [INFO ] Input system was already deterministic with 91 transitions.
[2023-03-11 05:32:47] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:47] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14844507527951189887.gal : 1 ms
[2023-03-11 05:32:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3193081977978246255.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/CTLFireability14844507527951189887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3193081977978246255.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,1.80588e+07,0.092985,6024,2,2267,5,10372,6,0,473,13235,0


Converting to forward existential form...Done !
original formula: AG(AF((EX((p1==1)) + ((AX((p87==1)) * (p13==1)) * (EG((p47==1)) + (p37==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((EX((p1==1)) + ((!(EX(!((p87==1)))) * (p13==1)) * (EG((p47==1)) + (p37==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t12, t20, t25, t33, t37, t39, t42, t50, t52, t55, t59, t62, t66, t85, t86...260
(forward)formula 0,0,3.43204,99452,1,0,435,514476,213,176,2565,640741,497
FORMULA AutoFlight-PT-01b-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 113 transition count 71
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 1 with 47 rules applied. Total rules applied 87 place count 73 transition count 64
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 71 transition count 64
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 89 place count 71 transition count 46
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 125 place count 53 transition count 46
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 135 place count 43 transition count 36
Iterating global reduction 3 with 10 rules applied. Total rules applied 145 place count 43 transition count 36
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 145 place count 43 transition count 33
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 151 place count 40 transition count 33
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 171 place count 30 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 172 place count 29 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 28 transition count 22
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 173 place count 28 transition count 21
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 175 place count 27 transition count 21
Applied a total of 175 rules in 31 ms. Remains 27 /114 variables (removed 87) and now considering 21/112 (removed 91) transitions.
// Phase 1: matrix 21 rows 27 cols
[2023-03-11 05:32:51] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants in 74 ms returned [15, 20, 26]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 86 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/114 places, 21/112 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 23 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 23 transition count 20
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 0 with 2 rules applied. Total rules applied 4 place count 22 transition count 19
Applied a total of 4 rules in 3 ms. Remains 22 /24 variables (removed 2) and now considering 19/21 (removed 2) transitions.
// Phase 1: matrix 19 rows 22 cols
[2023-03-11 05:32:51] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-11 05:32:51] [INFO ] Invariant cache hit.
[2023-03-11 05:32:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 22/114 places, 19/112 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 250 ms. Remains : 22/114 places, 19/112 transitions.
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Input system was already deterministic with 19 transitions.
Finished random walk after 26 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
FORMULA AutoFlight-PT-01b-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17090710048641153894.gal : 11 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3985382645631620452.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17090710048641153894.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3985382645631620452.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 113 transition count 77
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 41 rules applied. Total rules applied 75 place count 79 transition count 70
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 84 place count 74 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 73 transition count 66
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 85 place count 73 transition count 50
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 117 place count 57 transition count 50
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 127 place count 47 transition count 40
Iterating global reduction 4 with 10 rules applied. Total rules applied 137 place count 47 transition count 40
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 137 place count 47 transition count 38
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 141 place count 45 transition count 38
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 161 place count 35 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 162 place count 34 transition count 27
Applied a total of 162 rules in 8 ms. Remains 34 /114 variables (removed 80) and now considering 27/112 (removed 85) transitions.
// Phase 1: matrix 27 rows 34 cols
[2023-03-11 05:32:51] [INFO ] Computed 10 place invariants in 0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality3985382645631620452.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.018933,3432,2,33,5,90,6,0,107,39,0
Total reachable state count : 6

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants in 41 ms returned [21, 26, 33]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/114 places, 27/112 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 26
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 26
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 0 with 2 rules applied. Total rules applied 4 place count 29 transition count 25
Applied a total of 4 rules in 3 ms. Remains 29 /31 variables (removed 2) and now considering 25/27 (removed 2) transitions.
// Phase 1: matrix 25 rows 29 cols
[2023-03-11 05:32:51] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-11 05:32:51] [INFO ] Invariant cache hit.
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/114 places, 25/112 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 144 ms. Remains : 29/114 places, 25/112 transitions.
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:51] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7908624437785889878.gal : 1 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12068483020188406266.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/CTLFireability7908624437785889878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12068483020188406266.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,4536,0.006301,3500,2,100,5,704,6,0,144,617,0


Converting to forward existential form...Done !
original formula: EF((EF((((EG((p67==0)) * ((p15==0)||(p97==0))) * (p25==0)) + EG((p60==0)))) * EG((p56==1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * E(TRUE U (((EG((p67==0)) * ((p15==0)||(p97==0))) * (p25==0)) + EG((p60==0))))),(p56==1)...166
Reverse transition relation is NOT exact ! Due to transitions t9, t24, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
Hit Full ! (commute/partial/dont) 23/0/2
(forward)formula 0,1,0.078205,7516,1,0,367,24691,92,173,892,27298,429
FORMULA AutoFlight-PT-01b-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 112/112 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 101 transition count 99
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 101 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 101 transition count 97
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 32 place count 97 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 36 place count 97 transition count 93
Applied a total of 36 rules in 3 ms. Remains 97 /114 variables (removed 17) and now considering 93/112 (removed 19) transitions.
// Phase 1: matrix 93 rows 97 cols
[2023-03-11 05:32:51] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 05:32:51] [INFO ] Invariant cache hit.
[2023-03-11 05:32:51] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-11 05:32:51] [INFO ] Invariant cache hit.
[2023-03-11 05:32:51] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 97/114 places, 93/112 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 97/114 places, 93/112 transitions.
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:51] [INFO ] Input system was already deterministic with 93 transitions.
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:51] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13117439922267284687.gal : 1 ms
[2023-03-11 05:32:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4286630890300783767.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/CTLFireability13117439922267284687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4286630890300783767.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,2.04996e+07,0.10799,7360,2,2501,5,14995,6,0,483,20382,0


Converting to forward existential form...Done !
original formula: (AF(((EG((p87==1)) * AX((p64==1))) * ((EF(((p32==1)&&(p89==1))) * E((p30==1) U (p47==1))) + (((p30==0)&&(p105==1))&&(p71==1))))) + AX((A(...205
=> equivalent forward existential formula: ([(FwdU((EY((Init * !(!(EG(!(((EG((p87==1)) * !(EX(!((p64==1))))) * ((E(TRUE U ((p32==1)&&(p89==1))) * E((p30==1...522
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t10, t18, t23, t31, t35, t37, t40, t48, t53, t56, t57, t60, t61, t64, t70, t87, t88, ...258
Hit Full ! (commute/partial/dont) 91/0/2
Hit Full ! (commute/partial/dont) 91/0/2
(forward)formula 0,0,10.4512,308840,1,0,1048,1.7681e+06,247,493,2910,1.99825e+06,1244
FORMULA AutoFlight-PT-01b-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-11 05:33:02] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:02] [INFO ] Flatten gal took : 3 ms
Total runtime 182618 ms.

BK_STOP 1678512782485

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="AutoFlight-PT-01b"
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 AutoFlight-PT-01b, 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 r005-oct2-167813593000378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01b.tgz
mv AutoFlight-PT-01b 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 ;