Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110100267.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DrinkVendingMachine-COL-76, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110100267
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 6.7K Apr 30 05:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 30 05:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 30 05:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 05:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:33 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-76-LTLCardinality-00
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-01
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-02
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-03
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-04
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-05
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-06
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-07
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-08
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-09
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-76-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652655349797

Running Version 202205111006
[2022-05-15 22:55:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 22:55:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 22:55:51] [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.
[2022-05-15 22:55:51] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 22:55:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 578 ms
[2022-05-15 22:55:51] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 912 PT places and 1.0277329672E10 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 22:55:51] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 5 ms.
[2022-05-15 22:55:51] [INFO ] Skeletonized 15 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 1737 steps, including 0 resets, run visited all 14 properties in 17 ms. (steps per millisecond=102 )
[2022-05-15 22:55:51] [INFO ] Flatten gal took : 14 ms
[2022-05-15 22:55:51] [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 elaborate3 : guard parameter $x(Quality:304) in guard (AND (GT $x 227) (LEQ $x 303))introduces in Quality(304) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:304) in guard (AND (GT $x 151) (LEQ $x 227))introduces in Quality(304) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:304) in guard (AND (GT $x 75) (LEQ $x 151))introduces in Quality(304) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:304) in guard (LEQ $x 75)introduces in Quality(304) partition with 2 elements
Sort wr.t. initial and guards Quality has partition Partition [nbSubs=4, partition=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3]]

Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 304 reducing to 4 values.
For transition elaborate3:(AND (GT $x 227) (LEQ $x 303)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 151) (LEQ $x 227)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 75) (LEQ $x 151)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 75) -> (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 76
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 76
[2022-05-15 22:55:51] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 17 ms.
[2022-05-15 22:55:51] [INFO ] Unfolded 10 HLPN properties in 3 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 4 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:51] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-15 22:55:52] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:52] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:52] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:52] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:52] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2022-05-15 22:55:52] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:55:52] [INFO ] Flatten gal took : 7 ms
[2022-05-15 22:55:52] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10048 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=257 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:52] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 22:55:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 22:55:52] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 22:55:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 22:55:52] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 22:55:52] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-15 22:55:52] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 977 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=139 )
Parikh walk visited 3 properties in 25 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F(G(p0)) U p1))'
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
Reduce isomorphic (modulo) transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 2 transition count 3
Applied a total of 17 rules in 7 ms. Remains 2 /12 variables (removed 10) and now considering 3/10 (removed 7) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:52] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 22:55:52] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 22:55:52] [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.
[2022-05-15 22:55:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 22:55:52] [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.
Finished structural reductions, in 1 iterations. Remains : 2/12 places, 3/10 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), p0, p0]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 2 s1), p0:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-00 finished in 372 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X((F(p0)&&p1))&&G(p2)))))'
Support contains 10 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
[2022-05-15 22:55:53] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:53] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:53] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:53] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:53] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:53] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:53] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 356 ms :[(NOT p2), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 5}], [{ cond=(AND p2 p1 p0), acceptance={} source=1 dest: 0}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), 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=[p2:(GT (ADD s4 s5 s6 s7) s9), p1:(GT (ADD s4 s5 s6 s7) s10), p0:(GT (ADD s0 s1 s2 s3) (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]]
Product exploration explored 100000 steps with 0 reset in 296 ms.
Stack based approach found an accepted trace after 178 steps with 0 reset with depth 179 and stack size 179 in 1 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-01 finished in 779 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(X(F(!(p0 U p1)))))))'
Support contains 9 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 22:55:53] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 22:55:53] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 22:55:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 22:55:54] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 22:55:54] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 22:55:54] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-15 22:55:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 22:55:54] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 22:55:54] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/12 places, 9/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/12 places, 9/10 transitions.
Stuttering acceptance computed with spot in 86 ms :[p1, p1]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s9), p0:(LEQ (ADD s0 s1 s2 s3) (ADD s4 s5 s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Stack based approach found an accepted trace after 22 steps with 0 reset with depth 23 and stack size 23 in 0 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-02 finished in 367 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((F(G(F(G(X(X(p0))))))&&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
Reduce isomorphic (modulo) transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 2 transition count 3
Applied a total of 17 rules in 2 ms. Remains 2 /12 variables (removed 10) and now considering 3/10 (removed 7) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:54] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 22:55:54] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:54] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 22:55:54] [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.
[2022-05-15 22:55:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 22:55:54] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 22:55:54] [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, 3/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/12 places, 3/10 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s0 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 345 steps with 0 reset in 1 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-06 finished in 130 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(p0)&&p1))))))'
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.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:54] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:54] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:54] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:54] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:54] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:54] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 3 (ADD s0 s1 s2 s3)), p0:(LEQ s10 (ADD s4 s5 s6 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 119 ms.
Product exploration explored 100000 steps with 0 reset in 199 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 (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10029 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=401 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:55] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:55] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:55:55] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 22:55:55] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:55:55] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-05-15 22:55:55] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 838 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=119 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F (NOT p0)), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0)]
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:55] [INFO ] Computed 6 place invariants in 0 ms
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F (NOT p0)), (F (AND p0 p1)), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-07 finished in 1658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
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
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:56] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:56] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:56] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s0 s1 s2 s3) s8)], 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 333 steps with 0 reset in 1 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-09 finished in 198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||X(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.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:56] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:56] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:56] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:56] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(LEQ s9 (ADD s0 s1 s2 s3)), p0:(LEQ s8 s10), p2:(LEQ 1 s9)], 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Product exploration explored 100000 steps with 50000 reset in 125 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 p1 p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) p0)))
Knowledge based reduction with 5 factoid took 220 ms. Reduced automaton from 6 states, 12 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-11 finished in 789 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
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
[2022-05-15 22:55:57] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:57] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:57] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:55:57] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:55:57] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-12 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: 1}]], initial=2, aps=[p0:(GT (ADD s4 s5 s6 s7) s10)], 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 89 ms.
Product exploration explored 100000 steps with 33333 reset in 93 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, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 49 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-12 finished in 436 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F(p0)))))'
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 8 transition count 8
Applied a total of 6 rules in 1 ms. Remains 8 /12 variables (removed 4) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 8 cols
[2022-05-15 22:55:57] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-15 22:55:57] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-15 22:55:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2022-05-15 22:55:57] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 22:55:57] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/12 places, 8/10 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/12 places, 8/10 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DrinkVendingMachine-COL-76-LTLCardinality-14 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:(LEQ 3 (ADD s0 s1 s2 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 6 reset in 71 ms.
Stack based approach found an accepted trace after 15 steps with 2 reset with depth 4 and stack size 4 in 0 ms.
FORMULA DrinkVendingMachine-COL-76-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property DrinkVendingMachine-COL-76-LTLCardinality-14 finished in 214 ms.
All properties solved by simple procedures.
Total runtime 6806 ms.

BK_STOP 1652655357837

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-76"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DrinkVendingMachine-COL-76, 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 r078-tall-165260110100267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-76.tgz
mv DrinkVendingMachine-COL-76 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 ;