About the Execution of ITS-Tools for DrinkVendingMachine-COL-48
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2784.096 | 746148.00 | 762218.00 | 2499.50 | TTTFFTTTTTFTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740400098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is DrinkVendingMachine-COL-48, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740400098
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 7.8K Mar 7 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 7 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 7 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 7 09:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 09:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 7 09:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 7 09:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 7 09:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 7 09:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 34K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-00
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-01
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-02
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-03
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-04
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-05
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-06
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-07
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-08
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-09
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-10
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-11
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-12
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-13
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-14
FORMULA_NAME DrinkVendingMachine-COL-48-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779647666072
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DrinkVendingMachine-COL-48
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-24 18:34:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 18:34:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 18:34:28] [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.
[2026-05-24 18:34:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-24 18:34:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1018 ms
[2026-05-24 18:34:29] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 576 PT places and 1.040901408E9 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
[2026-05-24 18:34:29] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 9 ms.
[2026-05-24 18:34:29] [INFO ] Skeletonized 3 HLPN properties in 3 ms. Removed 13 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
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:192) in guard (AND (GT $x 143) (LEQ $x 191))introduces in Quality(192) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:192) in guard (AND (GT $x 95) (LEQ $x 143))introduces in Quality(192) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:192) in guard (AND (GT $x 47) (LEQ $x 95))introduces in Quality(192) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:192) in guard (LEQ $x 47)introduces in Quality(192) 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 192 reducing to 4 values.
For transition elaborate3:(AND (GT $x 143) (LEQ $x 191)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 95) (LEQ $x 143)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 47) (LEQ $x 95)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 47) -> (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 48
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 48
[2026-05-24 18:34:29] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 61 ms.
[2026-05-24 18:34:29] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 9 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Running 6 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13442123828539557565.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-108561993312128915.kers'
[2026-05-24 18:34:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13442123828539557565.kers, --Pflows, --basisKERS=/tmp/petrispot-output-108561993312128915.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 17 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 18:34:30] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-108561993312128915.kers
Total runtime 2 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 617 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 24 constraints, problems are : Problem set: 0 solved, 6 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 964ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 983ms
[2026-05-24 18:34:30] [INFO ] Invariant cache hit.
[2026-05-24 18:34:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 18:34:30] [INFO ] Invariant cache hit.
[2026-05-24 18:34:31] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1205 ms. Remains : 12/12 places, 10/10 transitions.
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.
Skipped dead transition search.
[2026-05-24 18:34:31] [INFO ] Invariant cache hit.
[2026-05-24 18:34:31] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-24 18:34:31] [INFO ] Invariant cache hit.
[2026-05-24 18:34:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 26 ms
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 10 ms
[2026-05-24 18:34:31] [INFO ] Input system was already deterministic with 10 transitions.
Reduction of identical properties reduced properties to check from 23 to 19
RANDOM walk for 1930 steps (0 resets) in 35 ms. (53 steps per ms) remains 0/19 properties
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 5 ms
[2026-05-24 18:34:31] [INFO ] Input system was already deterministic with 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL 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 16 ms. Remains 8 /12 variables (removed 4) and now considering 8/10 (removed 2) transitions.
Running 4 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11020707967241701080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12092228882857405787.kers'
[2026-05-24 18:34:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11020707967241701080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12092228882857405787.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 8 rows 4 cols 13 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-24 18:34:31] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12092228882857405787.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 12 constraints, problems are : Problem set: 0 solved, 4 unsolved in 122 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/16 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 16 constraints, problems are : Problem set: 0 solved, 4 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 251ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 251ms
[2026-05-24 18:34:31] [INFO ] Invariant cache hit.
[2026-05-24 18:34:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 18:34:31] [INFO ] Invariant cache hit.
[2026-05-24 18:34:31] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2026-05-24 18:34:31] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/12 places, 8/10 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 356 ms. Remains : 8/12 places, 8/10 transitions.
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:31] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:31] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11377303804914986620.gal : 1 ms
[2026-05-24 18:34:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2904802605313215785.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11377303804914986620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2904802605313215785.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.7648e+06,0.38881,11492,2,201,5,37163,6,0,51,54788,0
Converting to forward existential form...Done !
original formula: EG((((wait_1>=1)&&(theProducts>=1))&&((theOptions>=1)&&(wait_0>=1))))
=> equivalent forward existential formula: [FwdG(Init,(((wait_1>=1)&&(theProducts>=1))&&((theOptions>=1)&&(wait_0>=1))))] != FALSE
Hit Full ! (commute/partial/dont) 0/19/8
(forward)formula 0,1,0.755388,14584,1,0,6,57994,19,1,629,70712,8
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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.
Running 6 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15671848987569398160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8036874912879164813.kers'
[2026-05-24 18:34:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15671848987569398160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8036874912879164813.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 17 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 18:34:32] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8036874912879164813.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 162 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 24 constraints, problems are : Problem set: 0 solved, 6 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 320ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 321ms
[2026-05-24 18:34:33] [INFO ] Invariant cache hit.
[2026-05-24 18:34:33] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 18:34:33] [INFO ] Invariant cache hit.
[2026-05-24 18:34:33] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 412 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:33] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:33] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14379997162365599791.gal : 1 ms
[2026-05-24 18:34:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4496679699255518415.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14379997162365599791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4496679699255518415.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.7476,75140,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: AX((((((wait_3>=1)&&(theProducts>=1))&&(theOptions>=3)) + (EX((((wait_1>=1)&&(theProducts>=1))&&(theOptions>=1))) * !(E(EF((productSlots>...487
=> equivalent forward existential formula: (([(EY((EY(Init) * !(((((wait_3>=1)&&(theProducts>=1))&&(theOptions>=3)) + (EX((((wait_1>=1)&&(theProducts>=1))&...1294
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/4
(forward)formula 0,1,3.78717,75144,1,0,20,411789,36,6,918,536507,19
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
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.
Skipped dead transition search.
[2026-05-24 18:34:36] [INFO ] Invariant cache hit.
[2026-05-24 18:34:36] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 18:34:36] [INFO ] Invariant cache hit.
[2026-05-24 18:34:37] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:37] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:37] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:37] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:37] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:37] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:37] [INFO ] Time to serialize gal into /tmp/CTLFireability11360882147574957659.gal : 1 ms
[2026-05-24 18:34:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4744383979755487071.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11360882147574957659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4744383979755487071.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.78229,75128,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: AX((((EF((((ready_0>=1)||(ready_1>=1))||((ready_2>=1)||(ready_3>=1)))) + (optionSlots>=1)) + (AX((((ready_0<1)&&(ready_1<1))&&((ready_2<1...288
=> equivalent forward existential formula: [(EY((((EY(Init) * !((((wait_1>=1)&&(theProducts>=1))&&(theOptions>=1)))) * !((E(TRUE U (((ready_0>=1)||(ready_1...350
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.80469,75132,1,0,9,411789,16,2,869,536507,7
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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.
Skipped dead transition search.
[2026-05-24 18:34:40] [INFO ] Invariant cache hit.
[2026-05-24 18:34:40] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 18:34:40] [INFO ] Invariant cache hit.
[2026-05-24 18:34:40] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:34:40] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4309663033473309908.gal : 1 ms
[2026-05-24 18:34:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13324637979052766689.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4309663033473309908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13324637979052766689.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,4.13872,75376,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: AX((AG((productSlots>=1)) * EX((AG(((wait_0>=1)&&(theProducts>=1))) * ((((optionSlots>=1)||(ready_0>=1))||((ready_1>=1)||(ready_2>=1)))||...172
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !((productSlots>=1)))] = FALSE * [(EY(Init) * !(EX((!(E(TRUE U !(((wait_0>=1)&&(theProd...264
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.24809,75380,1,0,8,411789,16,1,885,536507,7
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
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.
Skipped dead transition search.
[2026-05-24 18:34:45] [INFO ] Invariant cache hit.
[2026-05-24 18:34:45] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-24 18:34:45] [INFO ] Invariant cache hit.
[2026-05-24 18:34:45] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:45] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12717535834515992006.gal : 1 ms
[2026-05-24 18:34:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16835216825452008056.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12717535834515992006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16835216825452008056.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.90305,75132,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: E((EF(((AG((((wait_3>=1)&&(theProducts>=1))&&(theOptions>=3))) * !(EF((((ready_0>=1)||(ready_1>=1))||((ready_2>=1)||(ready_3>=1)))))) * !...779
=> equivalent forward existential formula: [(FwdU(Init,(E(TRUE U ((!(E(TRUE U !((((wait_3>=1)&&(theProducts>=1))&&(theOptions>=3))))) * !(E(TRUE U (((ready...897
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,4.1054,75136,1,0,25,411789,56,12,930,536507,27
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
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.
Skipped dead transition search.
[2026-05-24 18:34:49] [INFO ] Invariant cache hit.
[2026-05-24 18:34:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-24 18:34:49] [INFO ] Invariant cache hit.
[2026-05-24 18:34:49] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:49] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:34:49] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:49] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:49] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:49] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12158196174067822692.gal : 1 ms
[2026-05-24 18:34:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16533680453043920310.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12158196174067822692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16533680453043920310.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.93292,75748,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: EX((((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2)))
=> equivalent forward existential formula: [(EY(Init) * (((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2)))] != FALSE
(forward)formula 0,1,3.93481,75748,1,0,8,411789,8,1,247,536507,2
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 6 transition count 7
Applied a total of 9 rules in 2 ms. Remains 6 /12 variables (removed 6) and now considering 7/10 (removed 3) transitions.
Running 3 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8460219649556282540.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6914368464415389455.kers'
[2026-05-24 18:34:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8460219649556282540.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6914368464415389455.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 7 rows 3 cols 11 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-24 18:34:53] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6914368464415389455.kers
Total runtime 3 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/13 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/13 variables, and 9 constraints, problems are : Problem set: 0 solved, 3 unsolved in 86 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/13 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/13 variables, and 12 constraints, problems are : Problem set: 0 solved, 3 unsolved in 88 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 186ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 186ms
[2026-05-24 18:34:53] [INFO ] Invariant cache hit.
[2026-05-24 18:34:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 18:34:53] [INFO ] Invariant cache hit.
[2026-05-24 18:34:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2026-05-24 18:34:53] [INFO ] Redundant transitions in 21 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/12 places, 7/10 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 273 ms. Remains : 6/12 places, 7/10 transitions.
[2026-05-24 18:34:53] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:53] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:53] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-24 18:34:53] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:53] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8929394713196734745.gal : 0 ms
[2026-05-24 18:34:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2366158413404933195.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8929394713196734745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2366158413404933195.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,117649,0.1804,7968,2,151,5,21263,6,0,42,27159,0
Converting to forward existential form...Done !
original formula: EG((((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2)))
=> equivalent forward existential formula: [FwdG(Init,(((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2)))] != FALSE
Hit Full ! (commute/partial/dont) 0/10/7
(forward)formula 0,1,0.329281,8624,1,0,6,25456,19,1,485,27648,8
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
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.
Running 6 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15942916856577190375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5052639732365847664.kers'
[2026-05-24 18:34:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15942916856577190375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5052639732365847664.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 17 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 18:34:54] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5052639732365847664.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 153 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 24 constraints, problems are : Problem set: 0 solved, 6 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 309ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 310ms
[2026-05-24 18:34:54] [INFO ] Invariant cache hit.
[2026-05-24 18:34:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-24 18:34:54] [INFO ] Invariant cache hit.
[2026-05-24 18:34:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:34:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:54] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:34:54] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:34:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:34:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5169239071209473187.gal : 0 ms
[2026-05-24 18:34:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15542350491541137311.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5169239071209473187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15542350491541137311.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.84263,75148,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: (E(A(((!((((wait_3>=1)&&(theProducts>=1))&&((theOptions>=3)&&(wait_0>=1)))&&(theProducts>=1)))&&(!((!(((wait_1>=1)&&(theProducts>=1))&&(t...1163
=> equivalent forward existential formula: ([((FwdU(Init,!((E(!((((EX((optionSlots>=1)) + !((((wait_0>=1)&&(theProducts>=1))||(((wait_1>=1)&&(theProducts>=...2192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 3/0/7
Hit Full ! (commute/partial/dont) 2/0/8
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-24 18:35:24] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:35:24] [INFO ] Applying decomposition
[2026-05-24 18:35:24] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10694108278350162252.txt' '-o' '/tmp/graph10694108278350162252.bin' '-w' '/tmp/graph10694108278350162252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10694108278350162252.bin' '-l' '-1' '-v' '-w' '/tmp/graph10694108278350162252.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:35:24] [INFO ] Decomposing Gal with order
[2026-05-24 18:35:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:35:24] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-24 18:35:24] [INFO ] Flatten gal took : 52 ms
[2026-05-24 18:35:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 18:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7569640738603921783.gal : 1 ms
[2026-05-24 18:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4373757531683471809.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7569640738603921783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4373757531683471809.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,0.027969,4524,8,51,1457,458,35,1009,22,1014,0
Converting to forward existential form...Done !
original formula: (E(A(((!((((u0.wait_3>=1)&&(u4.theProducts>=1))&&((u5.theOptions>=3)&&(u1.wait_0>=1)))&&(u4.theProducts>=1)))&&(!((!(((u2.wait_1>=1)&&(u4...1343
=> equivalent forward existential formula: ([((FwdU(Init,!((E(!((((EX((u5.optionSlots>=1)) + !((((u1.wait_0>=1)&&(u4.theProducts>=1))||(((u2.wait_1>=1)&&(u...2510
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
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.
Skipped dead transition search.
[2026-05-24 18:35:54] [INFO ] Invariant cache hit.
[2026-05-24 18:35:54] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-24 18:35:54] [INFO ] Invariant cache hit.
[2026-05-24 18:35:54] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:35:54] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:54] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:54] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:35:54] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:54] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5448880894129728359.gal : 0 ms
[2026-05-24 18:35:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5928939385202512282.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5448880894129728359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5928939385202512282.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.5533,75132,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: ((EX(AG((((optionSlots>=1)&&(wait_0>=1))&&(theProducts>=1)))) + EX((((ready_0<1)&&(ready_1<1))&&((ready_2<1)&&(ready_3<1))))) + (!(E((((o...430
=> equivalent forward existential formula: [(EY(((Init * !((EX(!(E(TRUE U !((((optionSlots>=1)&&(wait_0>=1))&&(theProducts>=1)))))) + EX((((ready_0<1)&&(re...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.68677,75136,1,0,16,411789,27,7,904,536507,19
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 6 transition count 7
Applied a total of 9 rules in 2 ms. Remains 6 /12 variables (removed 6) and now considering 7/10 (removed 3) transitions.
Running 3 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-664803243927671610.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1271717396905926521.kers'
[2026-05-24 18:35:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-664803243927671610.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1271717396905926521.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 7 rows 3 cols 11 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-24 18:35:58] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1271717396905926521.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/13 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/13 variables, and 9 constraints, problems are : Problem set: 0 solved, 3 unsolved in 75 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/13 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/13 variables, and 12 constraints, problems are : Problem set: 0 solved, 3 unsolved in 73 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 155ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 156ms
[2026-05-24 18:35:58] [INFO ] Invariant cache hit.
[2026-05-24 18:35:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 18:35:58] [INFO ] Invariant cache hit.
[2026-05-24 18:35:58] [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.
[2026-05-24 18:35:58] [INFO ] Redundant transitions in 17 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/12 places, 7/10 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 235 ms. Remains : 6/12 places, 7/10 transitions.
[2026-05-24 18:35:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:58] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-24 18:35:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:35:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10267341983756218867.gal : 0 ms
[2026-05-24 18:35:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14786049385788383226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10267341983756218867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14786049385788383226.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,117649,0.049396,5136,2,151,5,6382,6,0,42,8213,0
Converting to forward existential form...Done !
original formula: EG((((wait_0>=1)&&(theProducts>=1)) * EF((optionSlots<1))))
=> equivalent forward existential formula: [FwdG(Init,(((wait_0>=1)&&(theProducts>=1)) * E(TRUE U (optionSlots<1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.02376,38580,1,0,214,124586,21,255,462,246154,264
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
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.
Running 6 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18149744278822135386.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17652240141071479114.kers'
[2026-05-24 18:36:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18149744278822135386.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17652240141071479114.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 17 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 18:36:00] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17652240141071479114.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 119 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 24 constraints, problems are : Problem set: 0 solved, 6 unsolved in 137 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 265ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 265ms
[2026-05-24 18:36:01] [INFO ] Invariant cache hit.
[2026-05-24 18:36:01] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-24 18:36:01] [INFO ] Invariant cache hit.
[2026-05-24 18:36:01] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:36:01] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:01] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:01] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:36:01] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:01] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12257109393483081455.gal : 0 ms
[2026-05-24 18:36:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4846114743050261175.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12257109393483081455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4846114743050261175.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.86543,75152,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: E(EG((EX((((AX((productSlots>=1)) * (wait_0>=1)) * ((theProducts>=1)&&(wait_0>=1))) * (theProducts>=1))) + (EG(AG((((wait_3>=1)&&(theProd...377
=> equivalent forward existential formula: [(FwdU((FwdU(Init,EG((EX((((!(EX(!((productSlots>=1)))) * (wait_0>=1)) * ((theProducts>=1)&&(wait_0>=1))) * (the...457
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.87928,75152,1,0,6,411789,14,0,862,536507,5
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
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.
Skipped dead transition search.
[2026-05-24 18:36:05] [INFO ] Invariant cache hit.
[2026-05-24 18:36:05] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 18:36:05] [INFO ] Invariant cache hit.
[2026-05-24 18:36:05] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:36:05] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:05] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:05] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:36:05] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:05] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2269946744599224842.gal : 1 ms
[2026-05-24 18:36:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17093918200743360847.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2269946744599224842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17093918200743360847.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.98072,75148,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: A((((AF(EX((((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2)))) * (wait_2>=1)) * ((theProducts>=1)&&(theOptions>=2))) * AG(E(EF((productS...352
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(E(TRUE U !((((ready_0>=1)||(ready_1>=1))||((ready_2>=1)||(ready_3>=1)))))) U EG(E(TRUE U ((...763
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.0156,75152,1,0,7,411789,25,1,892,536507,13
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
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.
Skipped dead transition search.
[2026-05-24 18:36:09] [INFO ] Invariant cache hit.
[2026-05-24 18:36:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 18:36:09] [INFO ] Invariant cache hit.
[2026-05-24 18:36:09] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 12/12 places, 10/10 transitions.
[2026-05-24 18:36:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:09] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 18:36:09] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 18:36:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2592587972466269228.gal : 0 ms
[2026-05-24 18:36:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14895261394938644254.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2592587972466269228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14895261394938644254.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,3.68583,75128,2,301,5,411789,6,0,69,536507,0
Converting to forward existential form...Done !
original formula: !(E(((EX((((wait_1>=1)&&(theProducts>=1))&&(theOptions>=1))) + A(!((((wait_2>=1)&&(theProducts>=1))&&(theOptions>=2))) U (((wait_3>=1)&&(...358
=> equivalent forward existential formula: [(((FwdU(Init,((EX((((wait_1>=1)&&(theProducts>=1))&&(theOptions>=1))) + !((E(!((((wait_3>=1)&&(theProducts>=1))...620
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/6
Hit Full ! (commute/partial/dont) 3/0/7
Detected timeout of ITS tools.
[2026-05-24 18:36:39] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:36:39] [INFO ] Applying decomposition
[2026-05-24 18:36:39] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5512343745662481102.txt' '-o' '/tmp/graph5512343745662481102.bin' '-w' '/tmp/graph5512343745662481102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5512343745662481102.bin' '-l' '-1' '-v' '-w' '/tmp/graph5512343745662481102.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:36:39] [INFO ] Decomposing Gal with order
[2026-05-24 18:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:36:39] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-24 18:36:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 18:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 18:36:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4189300141943192968.gal : 0 ms
[2026-05-24 18:36:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2502660868596102842.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4189300141943192968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2502660868596102842.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,0.026787,4516,8,51,1457,458,35,1014,22,1024,0
Converting to forward existential form...Done !
original formula: !(E(((EX((((u2.wait_1>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=1))) + A(!((((u3.wait_2>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=2))) ...409
=> equivalent forward existential formula: [(((FwdU(Init,((EX((((u2.wait_1>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=1))) + !((E(!((((u0.wait_3>=1)&&(u4.t...701
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
[2026-05-24 18:37:09] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:37:09] [INFO ] Flatten gal took : 2 ms
[2026-05-24 18:37:09] [INFO ] Applying decomposition
[2026-05-24 18:37:09] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15256258156805070632.txt' '-o' '/tmp/graph15256258156805070632.bin' '-w' '/tmp/graph15256258156805070632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15256258156805070632.bin' '-l' '-1' '-v' '-w' '/tmp/graph15256258156805070632.weights' '-q' '0' '-e' '0.001'
[2026-05-24 18:37:09] [INFO ] Decomposing Gal with order
[2026-05-24 18:37:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 18:37:09] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-24 18:37:09] [INFO ] Flatten gal took : 4 ms
[2026-05-24 18:37:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 18:37:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8916343976180132897.gal : 0 ms
[2026-05-24 18:37:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12793452517969736201.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8916343976180132897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12793452517969736201.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38413e+10,0.034459,4788,8,51,1561,1252,35,1062,22,1662,0
Converting to forward existential form...Done !
original formula: (E(A(((!((((u1.wait_3>=1)&&(u4.theProducts>=1))&&((u5.theOptions>=3)&&(u0.wait_0>=1)))&&(u4.theProducts>=1)))&&(!((!(((u2.wait_1>=1)&&(u4...1343
=> equivalent forward existential formula: ([((FwdU(Init,!((E(!((((EX((u5.optionSlots>=1)) + !((((u0.wait_0>=1)&&(u4.theProducts>=1))||(((u2.wait_1>=1)&&(u...2510
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,1,278.968,2202964,1,0,2.51736e+06,14476,65,1.8773e+06,144,83771,342077
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: !(E(((EX((((u2.wait_1>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=1))) + A(!((((u3.wait_2>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=2))) ...409
=> equivalent forward existential formula: [(((FwdU(Init,((EX((((u2.wait_1>=1)&&(u4.theProducts>=1))&&(u5.theOptions>=1))) + !((E(!((((u1.wait_3>=1)&&(u4.t...701
(forward)formula 1,0,581.158,2450720,1,0,2.61246e+06,14476,69,2.02779e+06,144,90132,857512
FORMULA DrinkVendingMachine-COL-48-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Total runtime 743866 ms.
BK_STOP 1779648412220
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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-48"
export BK_EXAMINATION="CTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DrinkVendingMachine-COL-48, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740400098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-48.tgz
mv DrinkVendingMachine-COL-48 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;