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.r082-smll-177946993500002.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)
.......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DatabaseWithMutex-COL-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993500002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 8.5K Mar 5 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 5 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 5 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 5 14:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 5 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 5 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 5 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 08:43 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 19K 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 DatabaseWithMutex-COL-02-CTLFireability-2024-00
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-01
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-02
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-03
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-04
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-05
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-06
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-07
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-08
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-09
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-10
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-11
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-12
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-13
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-14
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779479496861

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-22 19:51:39] [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]
[2026-05-22 19:51:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 19:51:39] [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.
[2026-05-22 19:51:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 19:51:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1299 ms
[2026-05-22 19:51:40] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 38 PT places and 32.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
[2026-05-22 19:51:41] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 10 ms.
[2026-05-22 19:51:41] [INFO ] Skeletonized 16 HLPN properties in 7 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 15 to 14
RANDOM walk for 3849 steps (0 resets) in 132 ms. (28 steps per ms) remains 0/14 properties
[2026-05-22 19:51:41] [INFO ] Flatten gal took : 39 ms
[2026-05-22 19:51:41] [INFO ] Flatten gal took : 7 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2026-05-22 19:51:41] [INFO ] Unfolded HLPN to a Petri net with 38 places and 32 transitions 88 arcs in 22 ms.
[2026-05-22 19:51:41] [INFO ] Unfolded 13 HLPN properties in 1 ms.
[2026-05-22 19:51:41] [INFO ] Reduced 2 identical enabling conditions.
[2026-05-22 19:51:41] [INFO ] Reduced 2 identical enabling conditions.
[2026-05-22 19:51:41] [INFO ] Reduced 2 identical enabling conditions.
[2026-05-22 19:51:41] [INFO ] Reduced 2 identical enabling conditions.
[2026-05-22 19:51:41] [INFO ] Reduced 2 identical enabling conditions.
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 10 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4726953819188458166.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14546082547453711531.kers'
[2026-05-22 19:51:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4726953819188458166.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14546082547453711531.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:42] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14546082547453711531.kers
Total runtime 2 ms.
[2026-05-22 19:51:42] [INFO ] Implicit Places using invariants in 364 ms returned []
[2026-05-22 19:51:42] [INFO ] Invariant cache hit.
[2026-05-22 19:51:42] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 48 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1373 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 28/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 76 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1169 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2586ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 2602ms
Finished structural reductions in LTL mode , in 1 iterations and 3226 ms. Remains : 38/38 places, 32/32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2026-05-22 19:51:45] [INFO ] Invariant cache hit.
[2026-05-22 19:51:45] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-22 19:51:45] [INFO ] Invariant cache hit.
[2026-05-22 19:51:45] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 38/38 places, 32/32 transitions.
Support contains 38 out of 38 places after structural reductions.
[2026-05-22 19:51:45] [INFO ] Flatten gal took : 13 ms
[2026-05-22 19:51:45] [INFO ] Flatten gal took : 16 ms
[2026-05-22 19:51:45] [INFO ] Input system was already deterministic with 32 transitions.
Reduction of identical properties reduced properties to check from 27 to 22
RANDOM walk for 40000 steps (8 resets) in 1473 ms. (27 steps per ms) remains 2/22 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1048 ms. (38 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 524 ms. (76 steps per ms) remains 2/2 properties
[2026-05-22 19:51:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
After SMT solving in domain Real declared 38/70 variables, and 9 constraints, problems are : Problem set: 2 solved, 0 unsolved in 68 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 2/3 constraints, State Equation: 0/38 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 99ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2026-05-22 19:51:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 13 ms
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 13 ms
[2026-05-22 19:51:46] [INFO ] Input system was already deterministic with 32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 34 transition count 28
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 30 transition count 24
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 20 place count 26 transition count 24
Applied a total of 20 rules in 32 ms. Remains 26 /38 variables (removed 12) and now considering 24/32 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6619881892510509529.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-566085327589964881.kers'
[2026-05-22 19:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6619881892510509529.kers, --Pflows, --basisKERS=/tmp/petrispot-output-566085327589964881.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 26 cols 64 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-22 19:51:46] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-566085327589964881.kers
Total runtime 1 ms.
[2026-05-22 19:51:46] [INFO ] Implicit Places using invariants in 52 ms returned [16, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 55 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/38 places, 24/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 20
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 20 transition count 20
Applied a total of 8 rules in 4 ms. Remains 20 /24 variables (removed 4) and now considering 20/24 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1055308695808358943.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6804648358040604518.kers'
[2026-05-22 19:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1055308695808358943.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6804648358040604518.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 20 cols 48 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-22 19:51:46] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6804648358040604518.kers
Total runtime 1 ms.
[2026-05-22 19:51:46] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-22 19:51:46] [INFO ] Invariant cache hit.
[2026-05-22 19:51:46] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/38 places, 20/32 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 179 ms. Remains : 20/38 places, 20/32 transitions.
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:46] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:46] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14998043136676355021.gal : 2 ms
[2026-05-22 19:51:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12627707265008164138.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/CTLFireability14998043136676355021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12627707265008164138.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,63,0.02634,3804,2,78,5,280,6,0,103,192,0


Converting to forward existential form...Done !
original formula: (EF(((((Mutex_1>=1)&&(WaitMutex_3>=1))||((Mutex_0>=1)&&(WaitMutex_2>=1)))||(((Mutex_0>=1)&&(WaitMutex_0>=1))||((Mutex_1>=1)&&(WaitMutex_1...259
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((Mutex_1>=1)&&(WaitMutex_3>=1))||((Mutex_0>=1)&&(WaitMutex_2>=1)))||(((Mutex_0>=1)&...322
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.037598,4160,1,0,9,1215,16,1,455,601,6
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14872621362896146879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14072431514098917114.kers'
[2026-05-22 19:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14872621362896146879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14072431514098917114.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:46] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14072431514098917114.kers
Total runtime 1 ms.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-22 19:51:47] [INFO ] Invariant cache hit.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability9093380920972060259.gal : 2 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1979348544651339676.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/CTLFireability9093380920972060259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1979348544651339676.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,153,0.013363,4000,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: AX((((((!(A(!(((((Active_2>=1)&&(Acknowledge_0>=1))||((Active_3>=1)&&(Acknowledge_1>=1)))||(((Active_0>=1)&&(Acknowledge_2>=1))||((Active...847
=> equivalent forward existential formula: ((([(EY(((EY(Init) * !(EX(((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_passive_0<1)))&&(((RecBuff_...1287
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/112/16
(forward)formula 0,1,0.081652,5332,1,0,24,6586,32,10,1011,4055,15
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 2 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13556825708656181736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5427475773075734011.kers'
[2026-05-22 19:51:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13556825708656181736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5427475773075734011.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 34 cols 80 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-22 19:51:47] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5427475773075734011.kers
Total runtime 1 ms.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants in 51 ms returned [24, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 32/38 places, 32/32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16519479558773231321.gal : 1 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2937150168093648120.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/CTLFireability16519479558773231321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2937150168093648120.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,153,0.012887,4036,2,152,5,629,6,0,163,438,0


Converting to forward existential form...Done !
original formula: AX(AF((((EG((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))) + AF((((updating_2<1)&&(updating_3<1))&&((updating_0<1)...453
=> equivalent forward existential formula: [FwdG(EY(Init),!((((EG((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))) + !(EG(!((((updatin...504
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.070587,5768,1,0,13,9929,31,3,719,4884,10
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 4 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15722707293989442314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4923128610450574639.kers'
[2026-05-22 19:51:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15722707293989442314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4923128610450574639.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:47] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4923128610450574639.kers
Total runtime 0 ms.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-22 19:51:47] [INFO ] Invariant cache hit.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2026-05-22 19:51:47] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 118 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5170227953348365242.gal : 2 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6442682775356990666.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/CTLFireability5170227953348365242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6442682775356990666.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,153,0.013758,4008,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: !(A(EG(EF(((((((Active_2>=1)&&(Acknowledge_0>=1))||((Active_3>=1)&&(Acknowledge_1>=1)))||(((Active_0>=1)&&(Acknowledge_2>=1))||((Active_1...681
=> equivalent forward existential formula: ([(((FwdU(Init,!(!(!((E(!(((((Mutex_1>=1)&&(WaitMutex_3>=1))||((Mutex_0>=1)&&(WaitMutex_2>=1)))||(((Mutex_0>=1)&...2138
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/13/12
(forward)formula 0,1,0.092368,5928,1,0,34,9419,33,20,985,6764,32
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2026-05-22 19:51:47] [INFO ] Invariant cache hit.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants in 48 ms returned [28, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 36/38 places, 32/32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:51:47] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:51:47] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8729368665369633152.gal : 1 ms
[2026-05-22 19:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12838517200476630453.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/CTLFireability8729368665369633152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12838517200476630453.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,153,0.008605,4056,2,171,5,678,6,0,179,478,0


Converting to forward existential form...Done !
original formula: EG((E((AG(((((Mutex_1>=1)&&(WaitMutex_3>=1))||((Mutex_0>=1)&&(WaitMutex_2>=1)))||(((Mutex_0>=1)&&(WaitMutex_0>=1))||((Mutex_1>=1)&&(WaitM...1059
=> equivalent forward existential formula: [FwdG(Init,(E((!(E(TRUE U !(((((Mutex_1>=1)&&(WaitMutex_3>=1))||((Mutex_0>=1)&&(WaitMutex_2>=1)))||(((Mutex_0>=1...1138
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.04695,5408,1,0,24,7714,31,9,871,4512,22
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1408678990031075887.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-706827091580001591.kers'
[2026-05-22 19:51:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1408678990031075887.kers, --Pflows, --basisKERS=/tmp/petrispot-output-706827091580001591.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 34 cols 80 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-22 19:51:47] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-706827091580001591.kers
Total runtime 0 ms.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-22 19:51:47] [INFO ] Invariant cache hit.
[2026-05-22 19:51:47] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 40 constraints, problems are : Problem set: 0 solved, 28 unsolved in 982 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 28/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 68 constraints, problems are : Problem set: 0 solved, 28 unsolved in 927 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1919ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 1920ms
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2064 ms. Remains : 34/38 places, 32/32 transitions.
[2026-05-22 19:51:49] [INFO ] Flatten gal took : 8 ms
[2026-05-22 19:51:49] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:49] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:49] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:49] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6847693751015446519.gal : 1 ms
[2026-05-22 19:51:49] [INFO ] Time to serialize properties into /tmp/CTLFireability1523922760042781187.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/CTLFireability6847693751015446519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1523922760042781187.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,153,0.015324,3992,2,119,5,459,6,0,171,305,0


Converting to forward existential form...Done !
original formula: (EG((((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>=1)))) + (EG(((AF((((MesBuffReply_0<1)&&(MesBuffReply_1<1))&&((Mes...603
=> equivalent forward existential formula: ([FwdG(Init,(((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>=1))))] != FALSE + [((EY((Init * ...678
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.045291,4916,1,0,13,3521,32,6,780,2778,11
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6376052434444640822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9447198690827564732.kers'
[2026-05-22 19:51:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6376052434444640822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9447198690827564732.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:49] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9447198690827564732.kers
Total runtime 1 ms.
[2026-05-22 19:51:49] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-22 19:51:49] [INFO ] Invariant cache hit.
[2026-05-22 19:51:50] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 48 constraints, problems are : Problem set: 0 solved, 28 unsolved in 945 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 28/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 76 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1065 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2022ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 2023ms
Finished structural reductions in LTL mode , in 1 iterations and 2137 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:51:52] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:52] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:52] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:52] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:52] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:52] [INFO ] Time to serialize gal into /tmp/CTLFireability9766556848041594390.gal : 1 ms
[2026-05-22 19:51:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6417523099763859251.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/CTLFireability9766556848041594390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6417523099763859251.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,153,0.013586,4008,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: AX(AG(A(((((EG(!(((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_passive_0<1)))&&(((RecBuff_1<1)||(all_passive_0<1))&&((RecBuf...638
=> equivalent forward existential formula: ([((FwdU(FwdU(EY(Init),TRUE),!(EG(!((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1))))))) * !...898
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.05167,4944,1,0,12,5092,24,4,894,4168,13
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 2 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17661980914627910083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17950041523722824070.kers'
[2026-05-22 19:51:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17661980914627910083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17950041523722824070.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 34 cols 80 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-22 19:51:52] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17950041523722824070.kers
Total runtime 1 ms.
[2026-05-22 19:51:52] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-22 19:51:52] [INFO ] Invariant cache hit.
[2026-05-22 19:51:52] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 40 constraints, problems are : Problem set: 0 solved, 28 unsolved in 919 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 28/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 68 constraints, problems are : Problem set: 0 solved, 28 unsolved in 903 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1831ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 1832ms
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1956 ms. Remains : 34/38 places, 32/32 transitions.
[2026-05-22 19:51:54] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:54] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:54] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:54] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:54] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11267643698926077796.gal : 1 ms
[2026-05-22 19:51:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3612011977614048819.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/CTLFireability11267643698926077796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3612011977614048819.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,153,0.014829,3988,2,119,5,459,6,0,171,305,0


Converting to forward existential form...Done !
original formula: EX(EX((EF(AG((((Modify_0<1)&&(Modify_1<1))&&((Modify_2<1)&&(Modify_3<1))))) + ((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_...247
=> equivalent forward existential formula: ([(FwdU(EY(EY(Init)),TRUE) * !(E(TRUE U !((((Modify_0<1)&&(Modify_1<1))&&((Modify_2<1)&&(Modify_3<1)))))))] != F...339
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.036492,4700,1,0,10,2553,16,1,815,972,8
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16156705247589530390.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6910529608456210421.kers'
[2026-05-22 19:51:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16156705247589530390.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6910529608456210421.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:54] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6910529608456210421.kers
Total runtime 0 ms.
[2026-05-22 19:51:54] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-22 19:51:54] [INFO ] Invariant cache hit.
[2026-05-22 19:51:54] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 48 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1014 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 28/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 76 constraints, problems are : Problem set: 0 solved, 28 unsolved in 919 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1940ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 1941ms
Finished structural reductions in LTL mode , in 1 iterations and 2050 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:51:56] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:56] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:51:56] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:56] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:51:56] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17466266438724495395.gal : 1 ms
[2026-05-22 19:51:56] [INFO ] Time to serialize properties into /tmp/CTLFireability4967044258667890651.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/CTLFireability17466266438724495395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4967044258667890651.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,153,0.011723,4008,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: A((((A(((((((Active_2>=1)&&(Acknowledge_0>=1))||((Active_3>=1)&&(Acknowledge_1>=1)))||(((Active_0>=1)&&(Acknowledge_2>=1))||((Active_1>=1...2519
=> equivalent forward existential formula: [((Init * !(EG(!(E((!(EX(!(EX(!((((Message_0>=1)||(Message_1>=1))||((Message_2>=1)||(Message_3>=1)))))))) * (((!...4332
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 24/24/8
Hit Full ! (commute/partial/dont) 24/24/8
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.210825,8296,1,0,63,25473,68,40,1175,21873,54
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 34 transition count 32
Applied a total of 4 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17335955672169857005.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14576029896214774181.kers'
[2026-05-22 19:51:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17335955672169857005.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14576029896214774181.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 34 cols 80 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-22 19:51:56] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14576029896214774181.kers
Total runtime 1 ms.
[2026-05-22 19:51:56] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-22 19:51:56] [INFO ] Invariant cache hit.
[2026-05-22 19:51:56] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 0/66 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 40 constraints, problems are : Problem set: 0 solved, 28 unsolved in 941 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 32/66 variables, 34/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 28/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/66 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 68 constraints, problems are : Problem set: 0 solved, 28 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1877ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 1878ms
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 32/32 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1968 ms. Remains : 34/38 places, 32/32 transitions.
[2026-05-22 19:51:58] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:58] [INFO ] Flatten gal took : 6 ms
[2026-05-22 19:51:58] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:51:58] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:51:58] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:51:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10834609795998085130.gal : 1 ms
[2026-05-22 19:51:58] [INFO ] Time to serialize properties into /tmp/CTLFireability1658201587393507201.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/CTLFireability10834609795998085130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1658201587393507201.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,153,0.01282,3996,2,119,5,459,6,0,171,305,0


Converting to forward existential form...Done !
original formula: (AX(EG((((EG(((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_passive_0<1)))&&(((RecBuff_1<1)||(all_passive_0<1))&&((RecBuff_2<...622
=> equivalent forward existential formula: ([(EY(Init) * !(EG((((EG(((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_passive_0<1)))&&(((RecBuff_1...704
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.094629,5740,1,0,16,11328,31,4,899,7081,13
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6538570317513233786.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1719176698571717685.kers'
[2026-05-22 19:51:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6538570317513233786.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1719176698571717685.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 38 cols 88 entries
Finished phase 1 with 24 SingleSign rule and 4 generalized
[2026-05-22 19:51:58] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1719176698571717685.kers
Total runtime 1 ms.
[2026-05-22 19:51:58] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-22 19:51:58] [INFO ] Invariant cache hit.
[2026-05-22 19:51:58] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2026-05-22 19:51:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/70 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 48 constraints, problems are : Problem set: 0 solved, 28 unsolved in 909 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 32/70 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 28/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 76 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1931ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 1932ms
Finished structural reductions in LTL mode , in 1 iterations and 2041 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:52:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14413662084787968315.gal : 1 ms
[2026-05-22 19:52:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3139539644358085377.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/CTLFireability14413662084787968315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3139539644358085377.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,153,0.017542,3996,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: (AX(EX((((((((((Mutex_1<1)||(WaitMutex_3<1))&&((Mutex_0<1)||(WaitMutex_2<1)))&&(((Mutex_0<1)||(WaitMutex_0<1))&&((Mutex_1<1)||(WaitMutex_...731
=> equivalent forward existential formula: ([(EY(Init) * !(EX((((((((((Mutex_1<1)||(WaitMutex_3<1))&&((Mutex_0<1)||(WaitMutex_2<1)))&&(((Mutex_0<1)||(WaitM...806
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.048046,4676,1,0,8,3909,18,2,901,1928,6
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2026-05-22 19:52:00] [INFO ] Invariant cache hit.
[2026-05-22 19:52:00] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-22 19:52:00] [INFO ] Invariant cache hit.
[2026-05-22 19:52:00] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 38/38 places, 32/32 transitions.
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Input system was already deterministic with 32 transitions.
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3322088964882500281.gal : 1 ms
[2026-05-22 19:52:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17805306136079567785.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/CTLFireability3322088964882500281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17805306136079567785.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,153,0.014342,4012,2,135,5,499,6,0,187,332,0


Converting to forward existential form...Done !
original formula: A(EX(AG(((EX(!(((((RecBuff_3<1)||(all_passive_1<1))&&((RecBuff_0<1)||(all_passive_0<1)))&&(((RecBuff_1<1)||(all_passive_0<1))&&((RecBuff_...510
=> equivalent forward existential formula: [((Init * !(EG(!(EX(EX(TRUE)))))) * !(E(!(EX(EX(TRUE))) U (!(EX(!(E(TRUE U !(((EX(!(((((RecBuff_3<1)||(all_passi...629
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.032465,4448,1,0,5,2454,18,1,847,808,4
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:52:00] [INFO ] Flatten gal took : 3 ms
Total runtime 21583 ms.

BK_STOP 1779479521003

--------------------
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="DatabaseWithMutex-COL-02"
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 DatabaseWithMutex-COL-02, 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 r082-smll-177946993500002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-02.tgz
mv DatabaseWithMutex-COL-02 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;