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-oct2-167813592900273.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-0200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592900273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 110K Feb 26 11:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 411K Feb 26 11:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 79K Feb 26 11:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 470K Feb 26 11:27 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 50K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 47K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 213K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 224K Feb 26 11:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 807K Feb 26 11:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 87K Feb 26 11:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 507K Feb 26 11:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 31K 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 872K 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-0200-CTLCardinality-00
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-01
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-02
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-03
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-04
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-05
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-06
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-07
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-08
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-09
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-10
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-11
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-12
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-13
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-14
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678508316944

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-0200
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 04:18:39] [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 04:18:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:18:40] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2023-03-11 04:18:40] [INFO ] Transformed 1419 places.
[2023-03-11 04:18:40] [INFO ] Transformed 1608 transitions.
[2023-03-11 04:18:40] [INFO ] Parsed PT model containing 1419 places and 1608 transitions and 6128 arcs in 292 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 53 ms.
Reduce places removed 602 places and 0 transitions.
FORMULA AirplaneLD-PT-0200-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 817 out of 817 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Applied a total of 0 rules in 16 ms. Remains 817 /817 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
// Phase 1: matrix 1608 rows 817 cols
[2023-03-11 04:18:40] [INFO ] Computed 3 place invariants in 96 ms
[2023-03-11 04:18:40] [INFO ] Implicit Places using invariants in 585 ms returned []
[2023-03-11 04:18:40] [INFO ] Invariant cache hit.
[2023-03-11 04:18:41] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1533 ms to find 0 implicit places.
[2023-03-11 04:18:41] [INFO ] Invariant cache hit.
[2023-03-11 04:18:43] [INFO ] Dead Transitions using invariants and state equation in 1477 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3033 ms. Remains : 817/817 places, 1608/1608 transitions.
Support contains 817 out of 817 places after structural reductions.
[2023-03-11 04:18:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 04:18:43] [INFO ] Flatten gal took : 147 ms
FORMULA AirplaneLD-PT-0200-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:18:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-PT-0200-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:18:43] [INFO ] Flatten gal took : 70 ms
[2023-03-11 04:18:44] [INFO ] Input system was already deterministic with 1608 transitions.
Incomplete random walk after 10000 steps, including 1254 resets, run finished after 790 ms. (steps per millisecond=12 ) properties (out of 38) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=1001 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-11 04:18:44] [INFO ] Invariant cache hit.
[2023-03-11 04:18:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-11 04:18:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 04:18:46] [INFO ] After 1283ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:17
[2023-03-11 04:18:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-11 04:18:47] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 04:18:48] [INFO ] After 1866ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 23 atomic propositions for a total of 13 simplifications.
FORMULA AirplaneLD-PT-0200-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:18:48] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 114 ms
[2023-03-11 04:18:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-PT-0200-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 87 ms
[2023-03-11 04:18:48] [INFO ] Input system was already deterministic with 1608 transitions.
Support contains 13 out of 817 places (down from 613) after GAL structural reductions.
FORMULA AirplaneLD-PT-0200-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 817 stabilizing places and 1608 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 817 transition count 1608
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 814 transition count 1608
Discarding 795 places :
Symmetric choice reduction at 1 with 795 rule applications. Total rules 798 place count 19 transition count 813
Iterating global reduction 1 with 795 rules applied. Total rules applied 1593 place count 19 transition count 813
Ensure Unique test removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Iterating post reduction 1 with 795 rules applied. Total rules applied 2388 place count 19 transition count 18
Applied a total of 2388 rules in 28 ms. Remains 19 /817 variables (removed 798) and now considering 18/1608 (removed 1590) transitions.
// Phase 1: matrix 18 rows 19 cols
[2023-03-11 04:18:48] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:18:48] [INFO ] Implicit Places using invariants in 30 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/817 places, 18/1608 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 64 ms. Remains : 18/817 places, 18/1608 transitions.
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:48] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:48] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:18:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality16927542721128953937.gal : 1 ms
[2023-03-11 04:18:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14404554950908225113.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/CTLCardinality16927542721128953937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14404554950908225113.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,323,0.021546,3296,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.021833,3296,1,0,6,245,7,1,123,237,1
FORMULA AirplaneLD-PT-0200-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 814 transition count 1608
Discarding 792 places :
Symmetric choice reduction at 1 with 792 rule applications. Total rules 795 place count 22 transition count 816
Iterating global reduction 1 with 792 rules applied. Total rules applied 1587 place count 22 transition count 816
Ensure Unique test removed 792 transitions
Reduce isomorphic transitions removed 792 transitions.
Iterating post reduction 1 with 792 rules applied. Total rules applied 2379 place count 22 transition count 24
Applied a total of 2379 rules in 16 ms. Remains 22 /817 variables (removed 795) and now considering 24/1608 (removed 1584) transitions.
// Phase 1: matrix 24 rows 22 cols
[2023-03-11 04:18:49] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants in 32 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/817 places, 24/1608 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 49 ms. Remains : 21/817 places, 24/1608 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality1453785268137349195.gal : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1094058326586029727.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/CTLCardinality1453785268137349195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1094058326586029727.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,847,0.00494,3448,2,87,5,364,6,0,105,362,0


Converting to forward existential form...Done !
original formula: EF((EX(AX((Speed_Right_Wheel_121>TheAltitude_2))) * EF((Speed_Left_Wheel_188<1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * EX(!(EX(!((Speed_Right_Wheel_121>TheAltitude_2)))))),TRUE) * (Speed_Left_Wheel_188<1))...165
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t7, t8, t10, t11, Intersection with reachable at each step enabled. (destroy...193
(forward)formula 0,1,0.01537,4028,1,0,66,4309,67,25,582,4140,62
FORMULA AirplaneLD-PT-0200-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Graph (complete) has 2123 edges and 817 vertex of which 410 are kept as prefixes of interest. Removing 407 places using SCC suffix rule.5 ms
Discarding 407 places :
Also discarding 800 output transitions
Drop transitions removed 800 transitions
Discarding 398 places :
Symmetric choice reduction at 0 with 398 rule applications. Total rules 399 place count 12 transition count 410
Iterating global reduction 0 with 398 rules applied. Total rules applied 797 place count 12 transition count 410
Ensure Unique test removed 398 transitions
Reduce isomorphic transitions removed 398 transitions.
Iterating post reduction 0 with 398 rules applied. Total rules applied 1195 place count 12 transition count 12
Applied a total of 1195 rules in 26 ms. Remains 12 /817 variables (removed 805) and now considering 12/1608 (removed 1596) transitions.
// Phase 1: matrix 12 rows 12 cols
[2023-03-11 04:18:49] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants in 29 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/817 places, 12/1608 transitions.
Graph (complete) has 9 edges and 11 vertex of which 10 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 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 10 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 9 transition count 10
Applied a total of 3 rules in 3 ms. Remains 9 /11 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-11 04:18:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-11 04:18:49] [INFO ] Invariant cache hit.
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/817 places, 10/1608 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 121 ms. Remains : 9/817 places, 10/1608 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4839978998428076313.gal : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality9845232788205700508.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/CTLCardinality4839978998428076313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9845232788205700508.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,34,0.003173,3340,2,28,5,120,6,0,45,95,0


Converting to forward existential form...Done !
original formula: AG(AF((TheAltitude_240>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((TheAltitude_240>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 8/0/2
(forward)formula 0,0,0.004946,3656,1,0,14,463,19,3,207,398,12
FORMULA AirplaneLD-PT-0200-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 814 transition count 1608
Discarding 791 places :
Symmetric choice reduction at 1 with 791 rule applications. Total rules 794 place count 23 transition count 817
Iterating global reduction 1 with 791 rules applied. Total rules applied 1585 place count 23 transition count 817
Ensure Unique test removed 791 transitions
Reduce isomorphic transitions removed 791 transitions.
Iterating post reduction 1 with 791 rules applied. Total rules applied 2376 place count 23 transition count 26
Applied a total of 2376 rules in 23 ms. Remains 23 /817 variables (removed 794) and now considering 26/1608 (removed 1582) transitions.
// Phase 1: matrix 26 rows 23 cols
[2023-03-11 04:18:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants in 30 ms returned [2]
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 : 22/817 places, 26/1608 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 22/817 places, 26/1608 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality14459889217798265640.gal : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality2555452734928188050.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/CTLCardinality14459889217798265640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2555452734928188050.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,1129,0.004844,3472,2,92,5,394,6,0,111,343,0


Converting to forward existential form...Done !
original formula: (AX(AG(((Speed_Right_Wheel_148<=Speed_Right_Wheel_186) + AF((TheAltitude_48>=1))))) * AF((Speed_Left_Wheel_60<=0)))
=> equivalent forward existential formula: ([FwdG((FwdU(EY(Init),TRUE) * !((Speed_Right_Wheel_148<=Speed_Right_Wheel_186))),!((TheAltitude_48>=1)))] = FALS...208
Hit Full ! (commute/partial/dont) 24/0/2
(forward)formula 0,0,0.012679,4052,1,0,27,2805,29,8,562,2403,22
FORMULA AirplaneLD-PT-0200-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 814 transition count 1608
Discarding 790 places :
Symmetric choice reduction at 1 with 790 rule applications. Total rules 793 place count 24 transition count 818
Iterating global reduction 1 with 790 rules applied. Total rules applied 1583 place count 24 transition count 818
Ensure Unique test removed 790 transitions
Reduce isomorphic transitions removed 790 transitions.
Iterating post reduction 1 with 790 rules applied. Total rules applied 2373 place count 24 transition count 28
Applied a total of 2373 rules in 12 ms. Remains 24 /817 variables (removed 793) and now considering 28/1608 (removed 1580) transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-03-11 04:18:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:18:49] [INFO ] Implicit Places using invariants in 54 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/817 places, 28/1608 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 73 ms. Remains : 23/817 places, 28/1608 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:18:49] [INFO ] Input system was already deterministic with 28 transitions.
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 6 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality12663995420016685421.gal : 1 ms
[2023-03-11 04:18:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality17131013174022214389.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/CTLCardinality12663995420016685421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17131013174022214389.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,1409,0.00571,3488,2,86,5,397,6,0,117,348,0


Converting to forward existential form...Done !
original formula: AG(EF((EG((Speed_Left_Wheel_184>=1)) + (AX((Speed_Right_Wheel_101>0)) * (((Speed_Left_Wheel_50>1)||(TheAltitude_172<1))||(Speed_Right_Whe...169
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EG((Speed_Left_Wheel_184>=1)) + (!(EX(!((Speed_Right_Wheel_101>0)))) * (((Speed_...235
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t7, t8, t11, t12, t13, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,0,0.026694,4860,1,0,116,8096,85,51,663,8099,124
FORMULA AirplaneLD-PT-0200-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-11 04:18:49] [INFO ] Flatten gal took : 43 ms
[2023-03-11 04:18:49] [INFO ] Flatten gal took : 43 ms
Total runtime 9711 ms.

BK_STOP 1678508329948

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-0200"
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-0200, 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-oct2-167813592900273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0200.tgz
mv AirplaneLD-PT-0200 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 ;