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-oct2-167813592900289.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 AirplaneLD-PT-1000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592900289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 589K Feb 26 12:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.9M Feb 26 12:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 235K Feb 26 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 26 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 425K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 103K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 450K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6M Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.3M Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 554K Feb 26 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Feb 26 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 84K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 168K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.3M 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 AirplaneLD-PT-1000-CTLCardinality-00
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-01
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-02
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-03
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-04
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-05
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-06
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-07
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-08
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-09
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-10
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-11
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-12
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-13
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-14
FORMULA_NAME AirplaneLD-PT-1000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678508407766

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-1000
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 04:20:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 04:20:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:20:10] [INFO ] Load time of PNML (sax parser for PT used): 327 ms
[2023-03-11 04:20:10] [INFO ] Transformed 7019 places.
[2023-03-11 04:20:10] [INFO ] Transformed 8008 transitions.
[2023-03-11 04:20:10] [INFO ] Parsed PT model containing 7019 places and 8008 transitions and 30528 arcs in 524 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 306 ms.
Reduce places removed 3002 places and 0 transitions.
Support contains 4017 out of 4017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Applied a total of 0 rules in 38 ms. Remains 4017 /4017 variables (removed 0) and now considering 8008/8008 (removed 0) transitions.
// Phase 1: matrix 8008 rows 4017 cols
[2023-03-11 04:20:13] [INFO ] Computed 3 place invariants in 1689 ms
[2023-03-11 04:20:14] [INFO ] Implicit Places using invariants in 2531 ms returned []
[2023-03-11 04:20:14] [INFO ] Invariant cache hit.
[2023-03-11 04:20:14] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 3108 ms to find 0 implicit places.
[2023-03-11 04:20:14] [INFO ] Invariant cache hit.
[2023-03-11 04:20:19] [INFO ] Dead Transitions using invariants and state equation in 5153 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8318 ms. Remains : 4017/4017 places, 8008/8008 transitions.
Support contains 4017 out of 4017 places after structural reductions.
[2023-03-11 04:20:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 04:20:20] [INFO ] Flatten gal took : 428 ms
[2023-03-11 04:20:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-PT-1000-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:20:20] [INFO ] Flatten gal took : 249 ms
[2023-03-11 04:20:21] [INFO ] Input system was already deterministic with 8008 transitions.
Incomplete random walk after 10000 steps, including 1266 resets, run finished after 6093 ms. (steps per millisecond=1 ) properties (out of 50) seen :16
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-11 04:20:28] [INFO ] Invariant cache hit.
[2023-03-11 04:20:32] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-11 04:20:32] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 04:20:32] [INFO ] After 3611ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:24
[2023-03-11 04:20:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-11 04:20:34] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-11 04:20:40] [INFO ] After 4700ms SMT Verify possible using state equation in natural domain returned unsat :31 sat :3
[2023-03-11 04:20:41] [INFO ] After 5749ms SMT Verify possible using trap constraints in natural domain returned unsat :31 sat :3
Attempting to minimize the solution found.
Minimization took 585 ms.
[2023-03-11 04:20:42] [INFO ] After 9891ms SMT Verify possible using all constraints in natural domain returned unsat :31 sat :3
Fused 34 Parikh solutions to 2 different solutions.
Finished Parikh walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 3 properties in 11 ms.
Successfully simplified 31 atomic propositions for a total of 13 simplifications.
FORMULA AirplaneLD-PT-1000-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:20:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 04:20:42] [INFO ] Flatten gal took : 235 ms
[2023-03-11 04:20:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-PT-1000-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:20:43] [INFO ] Flatten gal took : 305 ms
[2023-03-11 04:20:43] [INFO ] Input system was already deterministic with 8008 transitions.
Support contains 26 out of 4017 places (down from 2018) after GAL structural reductions.
FORMULA AirplaneLD-PT-1000-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4017 stabilizing places and 8008 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4017 transition count 8008
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA AirplaneLD-PT-1000-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Graph (complete) has 10523 edges and 4017 vertex of which 4016 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.35 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3994 places :
Symmetric choice reduction at 0 with 3994 rule applications. Total rules 3995 place count 22 transition count 4014
Iterating global reduction 0 with 3994 rules applied. Total rules applied 7989 place count 22 transition count 4014
Ensure Unique test removed 3994 transitions
Reduce isomorphic transitions removed 3994 transitions.
Iterating post reduction 0 with 3994 rules applied. Total rules applied 11983 place count 22 transition count 20
Applied a total of 11983 rules in 229 ms. Remains 22 /4017 variables (removed 3995) and now considering 20/8008 (removed 7988) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-11 04:20:43] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 04:20:43] [INFO ] Implicit Places using invariants in 79 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/4017 places, 20/8008 transitions.
Applied a total of 0 rules in 11 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 321 ms. Remains : 21/4017 places, 20/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6238860506148133252.gal : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality4025301592362915797.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/CTLCardinality6238860506148133252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4025301592362915797.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,485,0.017436,3312,2,142,5,515,6,0,96,439,0


Converting to forward existential form...Done !
original formula: E(((Weight_Left_Wheel_on+Weight_Left_Wheel_off)<=(Plane_On_Ground_Signal_no_T+Plane_On_Ground_Signal_no_F)) U ((Plane_On_Ground_Signal_no...193
=> equivalent forward existential formula: [(FwdU(Init,((Weight_Left_Wheel_on+Weight_Left_Wheel_off)<=(Plane_On_Ground_Signal_no_T+Plane_On_Ground_Signal_n...239
Hit Full ! (commute/partial/dont) 11/0/9
(forward)formula 0,0,0.01867,3660,1,0,9,515,15,1,180,439,4
FORMULA AirplaneLD-PT-1000-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Discarding 3995 places :
Symmetric choice reduction at 1 with 3995 rule applications. Total rules 3998 place count 19 transition count 4013
Iterating global reduction 1 with 3995 rules applied. Total rules applied 7993 place count 19 transition count 4013
Ensure Unique test removed 3995 transitions
Reduce isomorphic transitions removed 3995 transitions.
Iterating post reduction 1 with 3995 rules applied. Total rules applied 11988 place count 19 transition count 18
Applied a total of 11988 rules in 72 ms. Remains 19 /4017 variables (removed 3998) and now considering 18/8008 (removed 7990) transitions.
// Phase 1: matrix 18 rows 19 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 53 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/4017 places, 18/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 18/4017 places, 18/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11988482528321761061.gal : 13 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15751771629848772585.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/CTLCardinality11988482528321761061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15751771629848772585.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,323,0.003828,3412,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,0.004147,3412,1,0,7,245,7,1,126,237,2
FORMULA AirplaneLD-PT-1000-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Graph (complete) has 10523 edges and 4017 vertex of which 6 are kept as prefixes of interest. Removing 4011 places using SCC suffix rule.8 ms
Discarding 4011 places :
Also discarding 7002 output transitions
Drop transitions removed 7002 transitions
Ensure Unique test removed 1000 transitions
Reduce isomorphic transitions removed 1000 transitions.
Iterating post reduction 0 with 1000 rules applied. Total rules applied 1001 place count 6 transition count 6
Applied a total of 1001 rules in 20 ms. Remains 6 /4017 variables (removed 4011) and now considering 6/8008 (removed 8002) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 34 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/4017 places, 6/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61 ms. Remains : 5/4017 places, 6/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality1661249053495693995.gal : 2 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1457612145304178138.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/CTLCardinality1661249053495693995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1457612145304178138.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,16,0.00201,3304,2,9,5,39,6,0,22,31,0


Converting to forward existential form...Done !
original formula: AG(EF(((stp5<=stp1)&&(stp2<=(Weight_Left_Wheel_on+Weight_Left_Wheel_off)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((stp5<=stp1)&&(stp2<=(Weight_Left_Wheel_on+Weight_Left_Wheel_off))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,1,0.003213,3620,1,0,23,147,33,8,116,139,22
FORMULA AirplaneLD-PT-1000-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Discarding 3992 places :
Symmetric choice reduction at 1 with 3992 rule applications. Total rules 3995 place count 22 transition count 4016
Iterating global reduction 1 with 3992 rules applied. Total rules applied 7987 place count 22 transition count 4016
Ensure Unique test removed 3992 transitions
Reduce isomorphic transitions removed 3992 transitions.
Iterating post reduction 1 with 3992 rules applied. Total rules applied 11979 place count 22 transition count 24
Applied a total of 11979 rules in 88 ms. Remains 22 /4017 variables (removed 3995) and now considering 24/8008 (removed 7984) transitions.
// Phase 1: matrix 24 rows 22 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 59 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/4017 places, 24/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 21/4017 places, 24/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality943074443152437767.gal : 3 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12195145128090896208.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/CTLCardinality943074443152437767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12195145128090896208.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,629,0.003963,3448,2,55,5,244,6,0,105,210,0


Converting to forward existential form...Done !
original formula: EF(AG(((EX((TheAltitude_255<1)) * (TheAltitude_880<1)) * (TheAltitude_264<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((EX((TheAltitude_255<1)) * (TheAltitude_880<1)) * (TheAltitude_264<1))))))] !=...161
Reverse transition relation is NOT exact ! Due to transitions t12, t14, t16, t17, t18, t19, t21, t23, Intersection with reachable at each step enabled. (d...199
(forward)formula 0,0,0.010537,3764,1,0,67,2784,71,27,573,2513,67
FORMULA AirplaneLD-PT-1000-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Discarding 3993 places :
Symmetric choice reduction at 1 with 3993 rule applications. Total rules 3996 place count 21 transition count 4015
Iterating global reduction 1 with 3993 rules applied. Total rules applied 7989 place count 21 transition count 4015
Ensure Unique test removed 3993 transitions
Reduce isomorphic transitions removed 3993 transitions.
Iterating post reduction 1 with 3993 rules applied. Total rules applied 11982 place count 21 transition count 22
Applied a total of 11982 rules in 51 ms. Remains 21 /4017 variables (removed 3996) and now considering 22/8008 (removed 7986) transitions.
// Phase 1: matrix 22 rows 21 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 30 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/4017 places, 22/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 20/4017 places, 22/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14053564188882025266.gal : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality2325833054307457286.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/CTLCardinality14053564188882025266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2325833054307457286.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,643,0.004887,3436,2,98,5,442,6,0,99,427,0


Converting to forward existential form...Done !
original formula: AX(EF((Speed_Left_Wheel_593<=Speed_Right_Wheel_710)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (Speed_Left_Wheel_593<=Speed_Right_Wheel_710))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t12, t14, t15, t17, t19, t21, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.012583,4016,1,0,58,3113,65,23,549,2748,58
FORMULA AirplaneLD-PT-1000-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Discarding 3995 places :
Symmetric choice reduction at 1 with 3995 rule applications. Total rules 3998 place count 19 transition count 4013
Iterating global reduction 1 with 3995 rules applied. Total rules applied 7993 place count 19 transition count 4013
Ensure Unique test removed 3995 transitions
Reduce isomorphic transitions removed 3995 transitions.
Iterating post reduction 1 with 3995 rules applied. Total rules applied 11988 place count 19 transition count 18
Applied a total of 11988 rules in 53 ms. Remains 19 /4017 variables (removed 3998) and now considering 18/8008 (removed 7990) transitions.
// Phase 1: matrix 18 rows 19 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 40 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/4017 places, 18/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 18/4017 places, 18/8008 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:44] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6956637280024711293.gal : 1 ms
[2023-03-11 04:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality11069622668150873242.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/CTLCardinality6956637280024711293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11069622668150873242.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,323,0.006451,3412,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.007322,3412,1,0,6,245,7,1,123,237,1
FORMULA AirplaneLD-PT-1000-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Graph (complete) has 10523 edges and 4017 vertex of which 4014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.16 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 3991 places :
Symmetric choice reduction at 0 with 3991 rule applications. Total rules 3992 place count 23 transition count 4017
Iterating global reduction 0 with 3991 rules applied. Total rules applied 7983 place count 23 transition count 4017
Ensure Unique test removed 3991 transitions
Reduce isomorphic transitions removed 3991 transitions.
Iterating post reduction 0 with 3991 rules applied. Total rules applied 11974 place count 23 transition count 26
Applied a total of 11974 rules in 117 ms. Remains 23 /4017 variables (removed 3994) and now considering 26/8008 (removed 7982) transitions.
// Phase 1: matrix 26 rows 23 cols
[2023-03-11 04:20:44] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 40 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/4017 places, 26/8008 transitions.
Graph (complete) has 20 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 21 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 20 transition count 24
Applied a total of 3 rules in 3 ms. Remains 20 /22 variables (removed 2) and now considering 24/26 (removed 2) transitions.
// Phase 1: matrix 24 rows 20 cols
[2023-03-11 04:20:44] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-11 04:20:44] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 04:20:44] [INFO ] Invariant cache hit.
[2023-03-11 04:20:45] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/4017 places, 24/8008 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 253 ms. Remains : 20/4017 places, 24/8008 transitions.
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10505196694684969196.gal : 1 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10079002084365810030.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/CTLCardinality10505196694684969196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10079002084365810030.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,619,0.007919,3448,2,71,5,329,6,0,101,271,0


Converting to forward existential form...Done !
original formula: EF(EG((EF((TheAltitude_685<=TheAltitude_841)) * (TheAltitude_342<=Speed_Right_Wheel_550))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(E(TRUE U (TheAltitude_685<=TheAltitude_841)) * (TheAltitude_342<=Speed_Right_Wheel_550)))...165
Reverse transition relation is NOT exact ! Due to transitions t11, t13, t14, t16, t18, t19, t20, t21, t23, Intersection with reachable at each step enable...204
(forward)formula 0,1,0.021584,4028,1,0,72,3073,75,29,564,3017,76
FORMULA AirplaneLD-PT-1000-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Graph (complete) has 10523 edges and 4017 vertex of which 2010 are kept as prefixes of interest. Removing 2007 places using SCC suffix rule.13 ms
Discarding 2007 places :
Also discarding 4000 output transitions
Drop transitions removed 4000 transitions
Discarding 1997 places :
Symmetric choice reduction at 0 with 1997 rule applications. Total rules 1998 place count 13 transition count 2011
Iterating global reduction 0 with 1997 rules applied. Total rules applied 3995 place count 13 transition count 2011
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Iterating post reduction 0 with 1997 rules applied. Total rules applied 5992 place count 13 transition count 14
Applied a total of 5992 rules in 92 ms. Remains 13 /4017 variables (removed 4004) and now considering 14/8008 (removed 7994) transitions.
// Phase 1: matrix 14 rows 13 cols
[2023-03-11 04:20:45] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 04:20:45] [INFO ] Implicit Places using invariants in 46 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/4017 places, 14/8008 transitions.
Graph (complete) has 10 edges and 12 vertex of which 11 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 12
Applied a total of 3 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 12/14 (removed 2) transitions.
// Phase 1: matrix 12 rows 10 cols
[2023-03-11 04:20:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-11 04:20:45] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 04:20:45] [INFO ] Invariant cache hit.
[2023-03-11 04:20:45] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/4017 places, 12/8008 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 221 ms. Remains : 10/4017 places, 12/8008 transitions.
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 17 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
FORMULA AirplaneLD-PT-1000-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1436496348191829261.gal : 1 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11026583211808700776.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1436496348191829261.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11026583211808700776.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 LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
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
Reduce places removed 3 places and 0 transitions.
Loading property file /tmp/ReachabilityCardinality11026583211808700776.prop.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
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,6,0.023179,3356,2,17,5,47,6,0,51,21,0
Total reachable state count : 6

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 3990 places :
Symmetric choice reduction at 1 with 3990 rule applications. Total rules 3993 place count 24 transition count 4018
Iterating global reduction 1 with 3990 rules applied. Total rules applied 7983 place count 24 transition count 4018
Ensure Unique test removed 3990 transitions
Reduce isomorphic transitions removed 3990 transitions.
Iterating post reduction 1 with 3990 rules applied. Total rules applied 11973 place count 24 transition count 28
Applied a total of 11973 rules in 67 ms. Remains 24 /4017 variables (removed 3993) and now considering 28/8008 (removed 7980) transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-03-11 04:20:45] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 04:20:45] [INFO ] Implicit Places using invariants in 44 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/4017 places, 28/8008 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 114 ms. Remains : 23/4017 places, 28/8008 transitions.
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:20:45] [INFO ] Input system was already deterministic with 28 transitions.
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:20:45] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11754962076608912052.gal : 1 ms
[2023-03-11 04:20:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality2416741017957639226.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/CTLCardinality11754962076608912052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2416741017957639226.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,1045,0.008029,3484,2,63,5,296,6,0,117,252,0


Converting to forward existential form...Done !
original formula: AF((AG(AX(A((Speed_Left_Wheel_831<=Speed_Left_Wheel_61) U (TheAltitude_613>=1)))) * EX((TheAltitude_1372>TheAltitude_1981))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(EX(!(!((E(!((TheAltitude_613>=1)) U (!((Speed_Left_Wheel_831<=Speed_Left_Wheel_61))...275
Reverse transition relation is NOT exact ! Due to transitions t14, t17, t18, t22, t23, t25, t27, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,0.038635,4592,1,0,121,7397,89,57,701,8229,141
FORMULA AirplaneLD-PT-1000-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-11 04:20:45] [INFO ] Flatten gal took : 237 ms
[2023-03-11 04:20:46] [INFO ] Flatten gal took : 224 ms
Total runtime 35616 ms.

BK_STOP 1678508446228

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="AirplaneLD-PT-1000"
export BK_EXAMINATION="CTLCardinality"
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 AirplaneLD-PT-1000, examination is CTLCardinality"
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-oct2-167813592900289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-1000.tgz
mv AirplaneLD-PT-1000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;