Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r026-smll-171620167700417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BART-COL-040, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167700417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 7.3K Apr 12 23:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 12 23:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 21:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 21:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 01:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 13 01:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 13 00:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 13 00:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 207K May 18 16:42 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 BART-COL-040-CTLCardinality-2024-00
FORMULA_NAME BART-COL-040-CTLCardinality-2024-01
FORMULA_NAME BART-COL-040-CTLCardinality-2024-02
FORMULA_NAME BART-COL-040-CTLCardinality-2024-03
FORMULA_NAME BART-COL-040-CTLCardinality-2024-04
FORMULA_NAME BART-COL-040-CTLCardinality-2024-05
FORMULA_NAME BART-COL-040-CTLCardinality-2024-06
FORMULA_NAME BART-COL-040-CTLCardinality-2024-07
FORMULA_NAME BART-COL-040-CTLCardinality-2024-08
FORMULA_NAME BART-COL-040-CTLCardinality-2024-09
FORMULA_NAME BART-COL-040-CTLCardinality-2024-10
FORMULA_NAME BART-COL-040-CTLCardinality-2024-11
FORMULA_NAME BART-COL-040-CTLCardinality-2024-12
FORMULA_NAME BART-COL-040-CTLCardinality-2024-13
FORMULA_NAME BART-COL-040-CTLCardinality-2024-14
FORMULA_NAME BART-COL-040-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716372177262

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-COL-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202405141337
[2024-05-22 10:02:59] [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]
[2024-05-22 10:02:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 10:02:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-22 10:03:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-22 10:03:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1417 ms
[2024-05-22 10:03:01] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2024-05-22 10:03:01] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 20213 PT places and 5.628918048E10 transition bindings in 84 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 33 ms.
[2024-05-22 10:03:01] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 7 ms.
[2024-05-22 10:03:01] [INFO ] Skeletonized 16 HLPN properties in 7 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA BART-COL-040-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
RANDOM walk for 40148 steps (952 resets) in 271 ms. (147 steps per ms) remains 4/10 properties
BEST_FIRST walk for 40148 steps (952 resets) in 96 ms. (413 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40148 steps (952 resets) in 100 ms. (397 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40148 steps (952 resets) in 70 ms. (565 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40148 steps (952 resets) in 91 ms. (436 steps per ms) remains 4/4 properties
// Phase 1: matrix 2 rows 1 cols
[2024-05-22 10:03:01] [INFO ] Computed 0 invariants in 5 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
After SMT solving in domain Real declared 2/3 variables, and 1 constraints, problems are : Problem set: 4 solved, 0 unsolved in 189 ms.
Refiners :[State Equation: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 223ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 8 simplifications.
FORMULA BART-COL-040-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 10:03:02] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2024-05-22 10:03:02] [INFO ] Flatten gal took : 28 ms
[2024-05-22 10:03:02] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BART-COL-040-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 10:03:02] [INFO ] Flatten gal took : 2 ms
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 40
Arc [2:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
[2024-05-22 10:03:03] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 851 ms.
[2024-05-22 10:03:03] [INFO ] Unfolded 6 HLPN properties in 5 ms.
Deduced a syphon composed of 10215 places in 3 ms
Reduce places removed 10487 places and 121 transitions.
Support contains 0 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 55 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
// Phase 1: matrix 119 rows 49 cols
[2024-05-22 10:03:03] [INFO ] Computed 1 invariants in 11 ms
[2024-05-22 10:03:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-22 10:03:03] [INFO ] Invariant cache hit.
[2024-05-22 10:03:03] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 10:03:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1890 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1385 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3327ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3332ms
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3586 ms. Remains : 49/132 places, 119/202 transitions.
Support contains 0 out of 49 places after structural reductions.
[2024-05-22 10:03:06] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-22 10:03:06] [INFO ] Flatten gal took : 31 ms
[2024-05-22 10:03:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BART-COL-040-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-040-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 10:03:06] [INFO ] Flatten gal took : 20 ms
[2024-05-22 10:03:06] [INFO ] Input system was already deterministic with 119 transitions.
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-22 10:03:06] [INFO ] Flatten gal took : 11 ms
[2024-05-22 10:03:06] [INFO ] Flatten gal took : 10 ms
[2024-05-22 10:03:06] [INFO ] Input system was already deterministic with 119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 10:03:06] [INFO ] Invariant cache hit.
[2024-05-22 10:03:06] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 10:03:06] [INFO ] Invariant cache hit.
[2024-05-22 10:03:07] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 10:03:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1689 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1308 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3019ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3021ms
Finished structural reductions in LTL mode , in 1 iterations and 3144 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 10:03:10] [INFO ] Flatten gal took : 13 ms
[2024-05-22 10:03:10] [INFO ] Flatten gal took : 12 ms
[2024-05-22 10:03:10] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 10:03:10] [INFO ] Flatten gal took : 10 ms
[2024-05-22 10:03:10] [INFO ] Flatten gal took : 10 ms
[2024-05-22 10:03:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality11046745954010489744.gal : 6 ms
[2024-05-22 10:03:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3598555972150437021.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11046745954010489744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3598555972150437021.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.83126e+25,0.93579,21660,2,1970,5,130322,6,0,318,115774,0


Converting to forward existential form...Done !
original formula: E(AX(FALSE) U AG(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(FALSE)))) * !(E(TRUE U !(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.42188,32912,1,0,5,150953,13,0,3177,115774,4
FORMULA BART-COL-040-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 12 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 10:03:12] [INFO ] Invariant cache hit.
[2024-05-22 10:03:12] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-22 10:03:12] [INFO ] Invariant cache hit.
[2024-05-22 10:03:12] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 10:03:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1802 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1533 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3365ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3368ms
Finished structural reductions in LTL mode , in 1 iterations and 3560 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 10:03:16] [INFO ] Flatten gal took : 6 ms
[2024-05-22 10:03:16] [INFO ] Flatten gal took : 5 ms
[2024-05-22 10:03:16] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 10:03:16] [INFO ] Flatten gal took : 6 ms
[2024-05-22 10:03:16] [INFO ] Flatten gal took : 8 ms
[2024-05-22 10:03:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality4241083356258330265.gal : 2 ms
[2024-05-22 10:03:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4739857597928411643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4241083356258330265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4739857597928411643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.83126e+25,1.13175,21692,2,1970,5,130322,6,0,318,115774,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,1.1361,21692,1,0,7,130322,7,1,485,115774,2
FORMULA BART-COL-040-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 10:03:17] [INFO ] Invariant cache hit.
[2024-05-22 10:03:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-22 10:03:17] [INFO ] Invariant cache hit.
[2024-05-22 10:03:17] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 10:03:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1640 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1188 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 2844ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2846ms
Finished structural reductions in LTL mode , in 1 iterations and 2933 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 10:03:20] [INFO ] Flatten gal took : 6 ms
[2024-05-22 10:03:20] [INFO ] Flatten gal took : 5 ms
[2024-05-22 10:03:20] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 10:03:20] [INFO ] Flatten gal took : 5 ms
[2024-05-22 10:03:20] [INFO ] Flatten gal took : 5 ms
[2024-05-22 10:03:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality14893552587897724365.gal : 2 ms
[2024-05-22 10:03:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3561476724765497672.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14893552587897724365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3561476724765497672.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.83126e+25,0.903461,21700,2,1970,5,130322,6,0,318,115774,0


Converting to forward existential form...Done !
original formula: EX(AX(EX(TRUE)))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EX(TRUE)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.34953,32408,1,0,6,151092,9,1,3127,115774,3
FORMULA BART-COL-040-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-22 10:03:22] [INFO ] Flatten gal took : 5 ms
[2024-05-22 10:03:22] [INFO ] Flatten gal took : 5 ms
Total runtime 23153 ms.

BK_STOP 1716372202762

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="BART-COL-040"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BART-COL-040, 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 r026-smll-171620167700417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-040.tgz
mv BART-COL-040 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 ;