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.r153-tall-171631151800437.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 gold2023
Input is DrinkVendingMachine-COL-98, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151800437
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.1K Apr 12 23:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 12 23:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 23:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 12 23:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 23:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 23:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 12 23:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 12 23:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 48K 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 DrinkVendingMachine-COL-98-LTLCardinality-00
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-01
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-02
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-03
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-04
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-05
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-06
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-07
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-08
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-09
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-98-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716449431920

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DrinkVendingMachine-COL-98
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-23 07:30:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 07:30:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 07:30:33] [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.
[2024-05-23 07:30:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-23 07:30:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 636 ms
[2024-05-23 07:30:34] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 1176 PT places and 3.6529582908E10 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-23 07:30:34] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 9 ms.
[2024-05-23 07:30:34] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10011 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 7 rows 6 cols
[2024-05-23 07:30:34] [INFO ] Computed 3 invariants in 3 ms
[2024-05-23 07:30:34] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 07:30:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-23 07:30:34] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 07:30:34] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-23 07:30:34] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 1048 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=87 )
Parikh walk visited 3 properties in 12 ms.
[2024-05-23 07:30:34] [INFO ] Flatten gal took : 12 ms
[2024-05-23 07:30:34] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Quality
Symmetric sort wr.t. initial detected :Quality
Transition elaborate0 : guard parameter $x(Quality:392) in guard (LEQ $x 97)introduces in Quality(392) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:392) in guard (AND (GT $x 97) (LEQ $x 195))introduces in Quality(392) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:392) in guard (AND (GT $x 195) (LEQ $x 293))introduces in Quality(392) partition with 2 elements
Transition elaborate3 : guard parameter $x(Quality:392) in guard (AND (GT $x 293) (LEQ $x 391))introduces in Quality(392) partition with 2 elements
Sort wr.t. initial and guards Quality has partition 4
Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 392 reducing to 4 values.
For transition elaborate0:(LEQ $x 97) -> (EQ $x 3)
For transition elaborate1:(AND (GT $x 97) (LEQ $x 195)) -> (EQ $x 2)
For transition elaborate2:(AND (GT $x 195) (LEQ $x 293)) -> (EQ $x 1)
For transition elaborate3:(AND (GT $x 293) (LEQ $x 391)) -> (EQ $x 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Options
Symmetric sort wr.t. initial detected :Options
Symmetric sort wr.t. initial and guards detected :Options
Applying symmetric unfolding of full symmetric sort :Options domain size was 98
Symmetric sort wr.t. initial and guards and successors and join/free detected :Products
Symmetric sort wr.t. initial detected :Products
Symmetric sort wr.t. initial and guards detected :Products
Applying symmetric unfolding of full symmetric sort :Products domain size was 98
[2024-05-23 07:30:34] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 22 ms.
[2024-05-23 07:30:34] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 7 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:30:34] [INFO ] Computed 6 invariants in 1 ms
[2024-05-23 07:30:34] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2024-05-23 07:30:34] [INFO ] Invariant cache hit.
[2024-05-23 07:30:34] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-23 07:30:34] [INFO ] Invariant cache hit.
[2024-05-23 07:30:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-23 07:30:34] [INFO ] Invariant cache hit.
[2024-05-23 07:30:34] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2024-05-23 07:30:34] [INFO ] Flatten gal took : 2 ms
[2024-05-23 07:30:34] [INFO ] Flatten gal took : 1 ms
[2024-05-23 07:30:34] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10088 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=560 ) properties (out of 23) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-23 07:30:35] [INFO ] Invariant cache hit.
[2024-05-23 07:30:35] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:30:35] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-23 07:30:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:30:35] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-23 07:30:35] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-05-23 07:30:35] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Finished Parikh walk after 1180 steps, including 0 resets, run visited all 7 properties in 20 ms. (steps per millisecond=59 )
Parikh walk visited 8 properties in 49 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 2 transition count 5
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 18 place count 2 transition count 2
Applied a total of 18 rules in 4 ms. Remains 2 /12 variables (removed 10) and now considering 2/10 (removed 8) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-23 07:30:35] [INFO ] Computed 1 invariants in 1 ms
[2024-05-23 07:30:35] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-23 07:30:35] [INFO ] Invariant cache hit.
[2024-05-23 07:30:35] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-23 07:30:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:30:35] [INFO ] Invariant cache hit.
[2024-05-23 07:30:35] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/12 places, 2/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 71 ms. Remains : 2/12 places, 2/10 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 133 ms :[(NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 170 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-00 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0||F(p1)) U p2))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:30:36] [INFO ] Computed 6 invariants in 1 ms
[2024-05-23 07:30:36] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2024-05-23 07:30:36] [INFO ] Invariant cache hit.
[2024-05-23 07:30:36] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 07:30:36] [INFO ] Invariant cache hit.
[2024-05-23 07:30:36] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-23 07:30:36] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:30:36] [INFO ] Invariant cache hit.
[2024-05-23 07:30:36] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (LEQ s3 s1) (LEQ 1 s3)), p0:(LEQ (ADD s4 s5 s6 s7) s1), p1:(GT 3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 243 ms.
Stack based approach found an accepted trace after 24 steps with 1 reset with depth 21 and stack size 21 in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-03 finished in 575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 2 transition count 5
Applied a total of 15 rules in 2 ms. Remains 2 /12 variables (removed 10) and now considering 5/10 (removed 5) transitions.
Normalized transition count is 3 out of 5 initially.
// Phase 1: matrix 3 rows 2 cols
[2024-05-23 07:30:36] [INFO ] Computed 1 invariants in 1 ms
[2024-05-23 07:30:36] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
[2024-05-23 07:30:36] [INFO ] Invariant cache hit.
[2024-05-23 07:30:36] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-23 07:30:36] [INFO ] Invariant cache hit.
[2024-05-23 07:30:36] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-23 07:30:36] [INFO ] Redundant transitions in 16 ms returned [1, 2]
Found 2 redundant transitions using SMT.
Drop transitions removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-23 07:30:36] [INFO ] Computed 1 invariants in 0 ms
[2024-05-23 07:30:36] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/12 places, 3/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 2 /2 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 104 ms. Remains : 2/12 places, 3/10 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4396 steps with 0 reset in 10 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-04 finished in 171 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(X(F(p0)))&&G(p1)))))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:30:36] [INFO ] Computed 6 invariants in 1 ms
[2024-05-23 07:30:37] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=6, aps=[p1:(GT s3 (ADD s4 s5 s6 s7)), p0:(GT 3 (ADD s4 s5 s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-05 finished in 373 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0||X(p1)))&&(p2||X(p3)))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 184 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p0) (NOT p1)), true]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p3), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 1 (ADD s4 s5 s6 s7)), p0:(LEQ s1 s0), p3:(LEQ s2 s1), p1:(GT 1 s2)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1505 reset in 202 ms.
Stack based approach found an accepted trace after 25 steps with 1 reset with depth 22 and stack size 22 in 1 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-06 finished in 529 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&F(G((p1||X(F((p1&&F(p2)))))))))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-23 07:30:37] [INFO ] Invariant cache hit.
[2024-05-23 07:30:38] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1), p0, (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 3 s2), p1:(LEQ s1 (ADD s4 s5 s6 s7)), p2:(GT 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 102 ms.
Product exploration explored 100000 steps with 3 reset in 118 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X p0), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 161 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 9 states, 23 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 340 ms :[(OR (NOT p1) p0), (NOT p1), p0, (AND (NOT p2) (NOT p1)), (NOT p1), false, false, false, false]
Incomplete random walk after 10013 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=417 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-23 07:30:39] [INFO ] Invariant cache hit.
[2024-05-23 07:30:39] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 07:30:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-23 07:30:39] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 07:30:39] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-23 07:30:39] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 1274 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=318 )
Parikh walk visited 4 properties in 27 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X p0), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (AND p2 (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p0)), (F (AND p2 p1 (NOT p0))), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (NOT p1)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 8 factoid took 385 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter insensitive) to 9 states, 23 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 384 ms :[(OR (NOT p1) p0), (NOT p1), p0, (AND (NOT p2) (NOT p1)), (NOT p1), false, false, false, false]
Stuttering acceptance computed with spot in 361 ms :[(OR (NOT p1) p0), (NOT p1), p0, (AND (NOT p2) (NOT p1)), (NOT p1), false, false, false, false]
[2024-05-23 07:30:40] [INFO ] Invariant cache hit.
Proved EG p0
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p1), (X p0), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (AND p2 (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT p0)), (F (AND p2 p1 (NOT p0))), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (NOT p1)), (F (AND (NOT p2) p1)), (G p0)]
Property proved to be false thanks to negative knowledge :(G p0)
Knowledge based reduction with 8 factoid took 519 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-07 finished in 3078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:40] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 72 ms :[p0, p0]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 40527 reset in 75 ms.
Stack based approach found an accepted trace after 147 steps with 61 reset with depth 4 and stack size 4 in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-08 finished in 285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-23 07:30:41] [INFO ] Invariant cache hit.
[2024-05-23 07:30:41] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (GT s3 s0) (LEQ 2 s2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 84 ms.
Product exploration explored 100000 steps with 25000 reset in 91 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 100 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=100 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:42] [INFO ] Invariant cache hit.
[2024-05-23 07:30:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2024-05-23 07:30:42] [INFO ] Invariant cache hit.
[2024-05-23 07:30:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-23 07:30:42] [INFO ] Invariant cache hit.
[2024-05-23 07:30:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-23 07:30:42] [INFO ] Invariant cache hit.
[2024-05-23 07:30:42] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 12/12 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1588 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=794 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 84 ms.
Product exploration explored 100000 steps with 25000 reset in 75 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 12 transition count 10
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 4 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:30:43] [INFO ] Computed 6 invariants in 0 ms
[2024-05-23 07:30:43] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-23 07:30:43] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:30:43] [INFO ] Invariant cache hit.
[2024-05-23 07:30:43] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/12 places, 10/10 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 54 ms. Remains : 12/12 places, 10/10 transitions.
Built C files in :
/tmp/ltsmin14898853476296662963
[2024-05-23 07:30:43] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14898853476296662963
Running compilation step : cd /tmp/ltsmin14898853476296662963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 168 ms.
Running link step : cd /tmp/ltsmin14898853476296662963;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin14898853476296662963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1795665641655476185.hoa' '--buchi-type=spotba'
LTSmin run took 186 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-09 finished in 2950 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0)&&X(p1))))'
Support contains 5 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2024-05-23 07:30:44] [INFO ] Computed 6 invariants in 0 ms
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT 3 s2), p1:(LEQ 3 (ADD s8 s9 s10 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-10 finished in 320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&(p1||G(!p0))))))'
Support contains 9 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 2 (ADD s8 s9 s10 s11)), p1:(GT (ADD s4 s5 s6 s7) s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-11 finished in 213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&(X(p1)||G(p2))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-23 07:30:44] [INFO ] Invariant cache hit.
[2024-05-23 07:30:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ s2 s1), p1:(LEQ s0 (ADD s4 s5 s6 s7)), p2:(OR (GT 3 s0) (LEQ s2 s1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 86 ms.
Product exploration explored 100000 steps with 50000 reset in 91 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (OR (AND (NOT p2) (NOT p1)) (NOT p0)))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (AND p2 p0 (NOT p1)))), true, (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 17 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-12 finished in 474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p1 U p2)||p0))))'
Support contains 7 out of 12 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-23 07:30:45] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ s2 (ADD s8 s9 s10 s11)), p0:(OR (LEQ s0 s3) (GT 1 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 231 reset in 100 ms.
Stack based approach found an accepted trace after 152 steps with 0 reset with depth 153 and stack size 151 in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-13 finished in 307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 2 transition count 5
Applied a total of 15 rules in 3 ms. Remains 2 /12 variables (removed 10) and now considering 5/10 (removed 5) transitions.
Normalized transition count is 3 out of 5 initially.
// Phase 1: matrix 3 rows 2 cols
[2024-05-23 07:30:45] [INFO ] Computed 1 invariants in 0 ms
[2024-05-23 07:30:45] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-23 07:30:45] [INFO ] Invariant cache hit.
[2024-05-23 07:30:45] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-23 07:30:45] [INFO ] Redundant transitions in 12 ms returned [1, 2]
Found 2 redundant transitions using SMT.
Drop transitions removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-23 07:30:45] [INFO ] Computed 1 invariants in 1 ms
[2024-05-23 07:30:45] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/12 places, 3/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 107 ms. Remains : 2/12 places, 3/10 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-98-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DrinkVendingMachine-COL-98-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-98-LTLCardinality-15 finished in 372 ms.
All properties solved by simple procedures.
Total runtime 12558 ms.

BK_STOP 1716449446899

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="DrinkVendingMachine-COL-98"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is DrinkVendingMachine-COL-98, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-tall-171631151800437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-98.tgz
mv DrinkVendingMachine-COL-98 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;