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.r146-tall-177961074000210.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 GlobalResAllocation-COL-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 8.2K Mar 7 12:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 12:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 7 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 17 09:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 17 09:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 17 09:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 17 09:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Mar 7 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 7 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 17 09:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 17 09:03 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 29K 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 GlobalResAllocation-COL-10-CTLFireability-2024-00
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-01
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-02
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-03
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-04
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-05
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-06
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-07
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-08
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-09
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-10
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-11
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-12
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-13
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-14
FORMULA_NAME GlobalResAllocation-COL-10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779706096989

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-25 10:48:18] [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]
[2026-05-25 10:48:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 10:48:18] [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.
[2026-05-25 10:48:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-25 10:48:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 496 ms
[2026-05-25 10:48:18] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 250 PT places and 1688410.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
[2026-05-25 10:48:18] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 4 ms.
[2026-05-25 10:48:18] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/2 properties
[2026-05-25 10:48:18] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:48:18] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 20
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2026-05-25 10:48:18] [INFO ] Unfolded HLPN to a Petri net with 41 places and 70 transitions 290 arcs in 20 ms.
[2026-05-25 10:48:18] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Support contains 41 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 70/70 transitions.
Reduce isomorphic (modulo) transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 41 transition count 60
Applied a total of 20 rules in 9 ms. Remains 41 /41 variables (removed 0) and now considering 60/70 (removed 10) transitions.
Running 20 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-13152674748568115296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6928503214336363700.kers'
[2026-05-25 10:48:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13152674748568115296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6928503214336363700.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 60 rows 31 cols 200 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 10:48:19] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6928503214336363700.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/101 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 655 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/101 variables, and 82 constraints, problems are : Problem set: 0 solved, 20 unsolved in 410 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1136ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1145ms
[2026-05-25 10:48:20] [INFO ] Invariant cache hit.
[2026-05-25 10:48:20] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 10:48:20] [INFO ] Invariant cache hit.
[2026-05-25 10:48:20] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 41/41 places, 60/70 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1282 ms. Remains : 41/41 places, 60/70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:20] [INFO ] Invariant cache hit.
[2026-05-25 10:48:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 10:48:20] [INFO ] Invariant cache hit.
[2026-05-25 10:48:20] [INFO ] Implicit Places using invariants and state equation in 43 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 : 41/41 places, 60/60 transitions.
Support contains 41 out of 41 places after structural reductions.
[2026-05-25 10:48:20] [INFO ] Flatten gal took : 15 ms
[2026-05-25 10:48:20] [INFO ] Flatten gal took : 27 ms
[2026-05-25 10:48:20] [INFO ] Input system was already deterministic with 60 transitions.
Reduction of identical properties reduced properties to check from 21 to 17
RANDOM walk for 40001 steps (8 resets) in 1354 ms. (29 steps per ms) remains 2/17 properties
BEST_FIRST walk for 40004 steps (8 resets) in 626 ms. (63 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 2/2 properties
[2026-05-25 10:48:21] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Problem AtomicPropp20 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp0 is UNSAT
After SMT solving in domain Real declared 31/101 variables, and 11 constraints, problems are : Problem set: 2 solved, 0 unsolved in 36 ms.
Refiners :[Positive P Invariants (semi-flows): 1/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/41 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 13 ms
[2026-05-25 10:48:21] [INFO ] Input system was already deterministic with 60 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:21] [INFO ] Invariant cache hit.
[2026-05-25 10:48:21] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 10:48:21] [INFO ] Invariant cache hit.
[2026-05-25 10:48:21] [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 85 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Time to serialize gal into /tmp/CTLFireability10255317870174674131.gal : 2 ms
[2026-05-25 10:48:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8583668858045929918.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/CTLFireability10255317870174674131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8583668858045929918.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,4.78002e+07,0.112332,8496,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: AX(AG(AX((((((((pr_in_9<2)||(in_critical_s_9<2))&&((pr_in_0<2)||(in_critical_s_0<2)))&&(((pr_in_2<2)||(in_critical_s_2<2))&&((pr_in_4<2)|...786
=> equivalent forward existential formula: [(EY(FwdU(EY(Init),TRUE)) * !((((((((pr_in_9<2)||(in_critical_s_9<2))&&((pr_in_0<2)||(in_critical_s_0<2)))&&(((p...840
(forward)formula 0,0,0.221228,9692,1,0,9,43106,10,2,754,24040,5
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:21] [INFO ] Invariant cache hit.
[2026-05-25 10:48:21] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 10:48:21] [INFO ] Invariant cache hit.
[2026-05-25 10:48:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1420816648853711113.gal : 1 ms
[2026-05-25 10:48:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13859458079216637440.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/CTLFireability1420816648853711113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13859458079216637440.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,4.78002e+07,0.109167,8628,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: A(((((((Processes_0>=1)&&(Resources>=4))||((Processes_9>=1)&&(Resources>=4)))||(((Processes_3>=1)&&(Resources>=4))||((Processes_4>=1)&&(R...2186
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((((!(!(E(TRUE U !(((((((pr_in_9>=2)&&(in_critical_s_9>=2))||((pr_in_0>=2)&&(in_critical_...5961
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.554331,17688,1,0,10,71219,22,2,1837,46160,10
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 8 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
Running 20 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-1788436344141113185.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-857097200912622212.kers'
[2026-05-25 10:48:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1788436344141113185.kers, --Pflows, --basisKERS=/tmp/petrispot-output-857097200912622212.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 60 rows 31 cols 200 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 10:48:22] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-857097200912622212.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 11/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 60/91 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 0/91 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 300 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 11/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 60/91 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/91 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 638ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 638ms
[2026-05-25 10:48:23] [INFO ] Invariant cache hit.
[2026-05-25 10:48:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-25 10:48:23] [INFO ] Invariant cache hit.
[2026-05-25 10:48:23] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 702 ms. Remains : 31/41 places, 60/60 transitions.
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 7 ms
[2026-05-25 10:48:23] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11620749126545087011.gal : 1 ms
[2026-05-25 10:48:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3427960375236849474.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/CTLFireability11620749126545087011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3427960375236849474.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,4.78002e+07,0.077096,7252,2,897,5,25304,6,0,246,13288,0


Converting to forward existential form...Done !
original formula: EX(((((((Processes_3>=1)&&(Resources>=1))||((Processes_4>=1)&&(Resources>=1)))||(((Processes_5>=1)&&(Resources>=1))||((Processes_8>=1)&&(...398
=> equivalent forward existential formula: [(EY(Init) * ((((((Processes_3>=1)&&(Resources>=1))||((Processes_4>=1)&&(Resources>=1)))||(((Processes_5>=1)&&(R...443
(forward)formula 0,1,0.084696,7492,1,0,8,25304,8,1,467,13288,2
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Running 20 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-14975643918561424171.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16128847242800949877.kers'
[2026-05-25 10:48:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14975643918561424171.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16128847242800949877.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 60 rows 31 cols 200 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 10:48:23] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16128847242800949877.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/101 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 355 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/101 variables, and 82 constraints, problems are : Problem set: 0 solved, 20 unsolved in 349 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 710ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 710ms
[2026-05-25 10:48:23] [INFO ] Invariant cache hit.
[2026-05-25 10:48:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 10:48:23] [INFO ] Invariant cache hit.
[2026-05-25 10:48:23] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 778 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 4 ms
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:23] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8770561428966573496.gal : 1 ms
[2026-05-25 10:48:23] [INFO ] Time to serialize properties into /tmp/CTLFireability235003664242277522.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/CTLFireability8770561428966573496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability235003664242277522.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 -...282
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,4.78002e+07,0.108402,8596,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: !(E((AG(!(E((((((pr_released_4>=4)||(pr_released_5>=4))||((pr_released_7>=4)||(pr_released_6>=4)))||(((pr_released_9>=4)||(pr_released_8>...3818
=> equivalent forward existential formula: ([(EY(((FwdU((FwdU(Init,(!(E(TRUE U !(!(E((((((pr_released_4>=4)||(pr_released_5>=4))||((pr_released_7>=4)||(pr_...8534
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/60
Using saturation style SCC detection
(forward)formula 0,1,0.781404,27720,1,0,19,143186,41,7,2035,106228,16
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-03 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 : 41/41 places, 60/60 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 31 transition count 60
Applied a total of 10 rules in 1 ms. Remains 31 /41 variables (removed 10) and now considering 60/60 (removed 0) transitions.
Running 20 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-1056943292098980169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9990420743597036998.kers'
[2026-05-25 10:48:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1056943292098980169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9990420743597036998.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 60 rows 31 cols 200 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 10:48:24] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9990420743597036998.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 11/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 60/91 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 0/91 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 259 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 11/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 60/91 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/91 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 262 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 529ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 529ms
[2026-05-25 10:48:25] [INFO ] Invariant cache hit.
[2026-05-25 10:48:25] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 10:48:25] [INFO ] Invariant cache hit.
[2026-05-25 10:48:25] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 31/41 places, 60/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 593 ms. Remains : 31/41 places, 60/60 transitions.
[2026-05-25 10:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:25] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11432074823988655952.gal : 1 ms
[2026-05-25 10:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14295457329907609116.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/CTLFireability11432074823988655952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14295457329907609116.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,4.78002e+07,0.081527,7212,2,897,5,25304,6,0,246,13288,0


Converting to forward existential form...Done !
original formula: AG(EX(((((((Processes_4>=1)&&(Resources>=2))||((Processes_3>=1)&&(Resources>=2)))||(((Processes_5>=1)&&(Resources>=2))||((Processes_6>=1)...402
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((((((Processes_4>=1)&&(Resources>=2))||((Processes_3>=1)&&(Resources>=2)))||(((Process...456
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.219718,10524,1,0,8,39210,10,2,1248,26431,4
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-04 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 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Running 20 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-11585475399333461511.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3764668921679430087.kers'
[2026-05-25 10:48:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11585475399333461511.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3764668921679430087.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 60 rows 31 cols 200 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 10:48:25] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3764668921679430087.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/101 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/101 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 361 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 11/41 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 60/101 variables, 41/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/101 variables, and 82 constraints, problems are : Problem set: 0 solved, 20 unsolved in 358 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 726ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 728ms
[2026-05-25 10:48:26] [INFO ] Invariant cache hit.
[2026-05-25 10:48:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 10:48:26] [INFO ] Invariant cache hit.
[2026-05-25 10:48:26] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 800 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:26] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9464048643023980529.gal : 1 ms
[2026-05-25 10:48:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12306669328199447629.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/CTLFireability9464048643023980529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12306669328199447629.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,4.78002e+07,0.108591,8588,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: (EX(AG(AX(((((AG(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))||(((pr_in_8>=1)&&(in_critical_s_8>=1))||...1199
=> equivalent forward existential formula: [(EY((Init * !(EX(!(E(TRUE U !(!(EX(!(((((!(E(TRUE U !(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&...1279
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.329924,13720,1,0,19,53135,21,7,1942,35298,14
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:26] [INFO ] Invariant cache hit.
[2026-05-25 10:48:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 10:48:26] [INFO ] Invariant cache hit.
[2026-05-25 10:48:26] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2026-05-25 10:48:26] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 74 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 4 ms
[2026-05-25 10:48:26] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17182545917441985266.gal : 1 ms
[2026-05-25 10:48:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15172540438586354162.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/CTLFireability17182545917441985266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15172540438586354162.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,4.78002e+07,0.106694,8624,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: E(((((((Processes_4>=1)&&(Resources>=2))||((Processes_3>=1)&&(Resources>=2)))||(((Processes_5>=1)&&(Resources>=2))||((Processes_6>=1)&&(R...2180
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,((((((Processes_4>=1)&&(Resources>=2))||((Processes_3>=1)&&(Resources>=2)))||(((Processes_...3277
Hit Full ! (commute/partial/dont) 0/0/60
Hit Full ! (commute/partial/dont) 0/235/60
(forward)formula 0,1,0.855807,33176,1,0,8,154205,27,0,1949,134413,13
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-06 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 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:27] [INFO ] Invariant cache hit.
[2026-05-25 10:48:27] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 10:48:27] [INFO ] Invariant cache hit.
[2026-05-25 10:48:27] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 10:48:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:27] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:27] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16131401859689550766.gal : 3 ms
[2026-05-25 10:48:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10698303847987946908.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/CTLFireability16131401859689550766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10698303847987946908.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,4.78002e+07,0.103274,8592,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: (AF(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))||(((pr_in_8>=1)&&(in_critical_s_8>=1))||((pr_in_2>=1)...807
=> equivalent forward existential formula: ([FwdG(Init,!(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))||(((pr_in_8>=1)&&(...880
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/270/50
(forward)formula 0,1,0.296693,13216,1,0,7,53590,25,1,1985,25499,11
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:28] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:28] [INFO ] Time to serialize gal into /tmp/CTLFireability915675907579156773.gal : 1 ms
[2026-05-25 10:48:28] [INFO ] Time to serialize properties into /tmp/CTLFireability93436650829634344.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/CTLFireability915675907579156773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability93436650829634344.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 -...280
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,4.78002e+07,0.107365,8592,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: (A(((((((Processes_3>=1)&&(Resources>=1))||((Processes_4>=1)&&(Resources>=1)))||(((Processes_5>=1)&&(Resources>=1))||((Processes_8>=1)&&(...1549
=> equivalent forward existential formula: (([(FwdU(Init,!(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))||(((pr_in_8>=1)&...2463
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.215812,10244,1,0,7,34735,15,1,1904,15803,6
FORMULA GlobalResAllocation-COL-10-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 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:28] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:28] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16983740942079070283.gal : 0 ms
[2026-05-25 10:48:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1616910885318094748.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/CTLFireability16983740942079070283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1616910885318094748.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,4.78002e+07,0.115244,8612,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: (!(E(((((EF(((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))||(((pr_in_8>=1)&&(in_critical_s_8>=1))||((pr_...3128
=> equivalent forward existential formula: [(EY((Init * !(!(E(((((E(TRUE U ((((((pr_in_0>=1)&&(in_critical_s_0>=1))||((pr_in_4>=1)&&(in_critical_s_4>=1)))|...4011
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/270/50
(forward)formula 0,0,0.36755,14756,1,0,20,62891,35,12,2016,47879,22
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-25 10:48:28] [INFO ] Invariant cache hit.
[2026-05-25 10:48:28] [INFO ] Implicit Places using invariants and state equation in 34 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 56 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 8 ms
[2026-05-25 10:48:29] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16995962693288571958.gal : 0 ms
[2026-05-25 10:48:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1616098125972553360.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/CTLFireability16995962693288571958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1616098125972553360.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,4.78002e+07,0.106181,8560,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: (EF(EX(AX(((((((pr_in_9>=2)&&(in_critical_s_9>=2))||((pr_in_0>=2)&&(in_critical_s_0>=2)))||(((pr_in_2>=2)&&(in_critical_s_2>=2))||((pr_in...1989
=> equivalent forward existential formula: [(((Init * E(TRUE U EX(!(EX(!(((((((pr_in_9>=2)&&(in_critical_s_9>=2))||((pr_in_0>=2)&&(in_critical_s_0>=2)))||(...2862
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.657383,24696,1,0,16,124102,35,5,2067,87836,17
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:29] [INFO ] Invariant cache hit.
[2026-05-25 10:48:29] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 10:48:29] [INFO ] Invariant cache hit.
[2026-05-25 10:48:29] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:29] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6683747889535354370.gal : 0 ms
[2026-05-25 10:48:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4114260023963175400.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/CTLFireability6683747889535354370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4114260023963175400.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,4.78002e+07,0.111526,8600,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: EX(AG(((((((pr_in_9<2)||(in_critical_s_9<2))&&((pr_in_0<2)||(in_critical_s_0<2)))&&(((pr_in_2<2)||(in_critical_s_2<2))&&((pr_in_4<2)||(in...402
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(((((((pr_in_9<2)||(in_critical_s_9<2))&&((pr_in_0<2)||(in_critical_s_0<2)))&&(((pr_in_...459
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.215806,10188,1,0,6,34735,15,0,1743,15803,5
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:30] [INFO ] Invariant cache hit.
[2026-05-25 10:48:30] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 10:48:30] [INFO ] Invariant cache hit.
[2026-05-25 10:48:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2026-05-25 10:48:30] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:48:30] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:48:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14779091335921822280.gal : 0 ms
[2026-05-25 10:48:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13480626965031186946.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/CTLFireability14779091335921822280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13480626965031186946.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,4.78002e+07,0.110694,8612,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: AF(AG((!(E(((((((Processes_4>=1)&&(Resources>=3))||((Processes_3>=1)&&(Resources>=3)))||(((Processes_6>=1)&&(Resources>=3))||((Processes_...1188
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((!(E(((((((Processes_4>=1)&&(Resources>=3))||((Processes_3>=1)&&(Resources>=3)))||(((P...1245
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/60
(forward)formula 0,0,0.558711,20852,1,0,11,95398,26,4,1908,60515,14
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-13 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 : 41/41 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:48:30] [INFO ] Invariant cache hit.
[2026-05-25 10:48:30] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 10:48:30] [INFO ] Invariant cache hit.
[2026-05-25 10:48:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 41/41 places, 60/60 transitions.
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:30] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:48:30] [INFO ] Time to serialize gal into /tmp/CTLFireability211050706889969068.gal : 0 ms
[2026-05-25 10:48:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15918791014332564280.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/CTLFireability211050706889969068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15918791014332564280.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,4.78002e+07,0.109608,8588,2,1300,5,34735,6,0,316,15803,0


Converting to forward existential form...Done !
original formula: EX(((!(A(AF(((((((pr_in_9>=2)&&(in_critical_s_9>=2))||((pr_in_0>=2)&&(in_critical_s_0>=2)))||(((pr_in_2>=2)&&(in_critical_s_2>=2))||((pr_...3095
=> equivalent forward existential formula: ((([FwdG((FwdU(EY(Init),!(((((((Processes_0>=1)&&(Resources>=4))||((Processes_9>=1)&&(Resources>=4)))||(((Proces...4039
Hit Full ! (commute/partial/dont) 0/45/60
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.495643,19200,1,0,13,93220,41,4,2099,58985,17
FORMULA GlobalResAllocation-COL-10-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-25 10:48:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 10:48:31] [INFO ] Flatten gal took : 1 ms
Total runtime 13111 ms.

BK_STOP 1779706111307

--------------------
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="GlobalResAllocation-COL-10"
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 GlobalResAllocation-COL-10, 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 r146-tall-177961074000210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-10.tgz
mv GlobalResAllocation-COL-10 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 ;