Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740500346.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 Eratosthenes-PT-200, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 896K
-rw-r--r-- 1 mcc users 8.4K Mar 7 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 7 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 05:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 7 05:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 05:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Mar 7 05:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Mar 7 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 311K 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 Eratosthenes-PT-200-CTLFireability-2024-00
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-01
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-02
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-03
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-04
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-05
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-06
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-07
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-08
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-09
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-10
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-11
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-12
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-13
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-14
FORMULA_NAME Eratosthenes-PT-200-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779831780976

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Eratosthenes-PT-200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 21:43:03] [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]
[2026-05-26 21:43:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 21:43:04] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2026-05-26 21:43:04] [INFO ] Transformed 199 places.
[2026-05-26 21:43:04] [INFO ] Transformed 699 transitions.
[2026-05-26 21:43:04] [INFO ] Parsed PT model containing 199 places and 699 transitions and 2097 arcs in 478 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
Support contains 101 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 529/529 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 133 transition count 509
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 133 transition count 509
Drop transitions (Redundant composition of simpler transitions.) removed 376 transitions
Redundant transition composition rules discarded 376 transitions
Iterating global reduction 0 with 376 rules applied. Total rules applied 416 place count 133 transition count 133
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 447 place count 102 transition count 102
Iterating global reduction 0 with 31 rules applied. Total rules applied 478 place count 102 transition count 102
Applied a total of 478 rules in 48 ms. Remains 102 /153 variables (removed 51) and now considering 102/529 (removed 427) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11579801367923385176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5687861653385896098.kers'
[2026-05-26 21:43:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11579801367923385176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5687861653385896098.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 102 rows 102 cols 102 entries
Finished phase 1 with 102 SingleSign rule and 0 generalized
[2026-05-26 21:43:04] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5687861653385896098.kers
Total runtime 3 ms.
[2026-05-26 21:43:04] [INFO ] Implicit Places using invariants in 361 ms returned []
[2026-05-26 21:43:04] [INFO ] Invariant cache hit.
[2026-05-26 21:43:04] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 102/153 places, 102/529 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 789 ms. Remains : 102/153 places, 102/529 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 102/102 (removed 0) transitions.
[2026-05-26 21:43:04] [INFO ] Invariant cache hit.
[2026-05-26 21:43:05] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-26 21:43:05] [INFO ] Invariant cache hit.
[2026-05-26 21:43:05] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 102/102 places, 102/102 transitions.
Support contains 101 out of 102 places after structural reductions.
[2026-05-26 21:43:05] [INFO ] Flatten gal took : 48 ms
[2026-05-26 21:43:05] [INFO ] Flatten gal took : 20 ms
[2026-05-26 21:43:05] [INFO ] Input system was already deterministic with 102 transitions.
RANDOM walk for 1106 steps (5 resets) in 233 ms. (4 steps per ms) remains 0/95 properties
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 12 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 14 ms
[2026-05-26 21:43:06] [INFO ] Input system was already deterministic with 102 transitions.
Computed a total of 102 stabilizing places and 102 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 102 transition count 102
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA Eratosthenes-PT-200-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 8 transition count 8
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 8 transition count 8
Applied a total of 188 rules in 6 ms. Remains 8 /102 variables (removed 94) and now considering 8/102 (removed 94) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7953489534854038734.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-189601992952015950.kers'
[2026-05-26 21:43:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7953489534854038734.kers, --Pflows, --basisKERS=/tmp/petrispot-output-189601992952015950.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 8 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 21:43:06] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-189601992952015950.kers
Total runtime 0 ms.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:43:06] [INFO ] Invariant cache hit.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 8/102 places, 8/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 8/102 places, 8/102 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:06] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13520774285157532999.gal : 1 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10139309107946343003.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/CTLFireability13520774285157532999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10139309107946343003.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,18816,0.051397,4116,2,9,5,628,6,0,27,618,0


Converting to forward existential form...Done !
original formula: EX(((AG(AX((p16>=1))) * (p92<1)) * ((p135>=1)||(((p34<1)||(p102<1))&&((p14<1)||(p154<1))))))
=> equivalent forward existential formula: [(((EY(Init) * ((p135>=1)||(((p34<1)||(p102<1))&&((p14<1)||(p154<1))))) * (p92<1)) * !(E(TRUE U !(!(EX(!((p16>=1...173
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.057933,4412,1,0,13,642,17,5,291,618,9
FORMULA Eratosthenes-PT-200-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 22 transition count 22
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 22 transition count 22
Applied a total of 160 rules in 4 ms. Remains 22 /102 variables (removed 80) and now considering 22/102 (removed 80) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11176744517681729889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7702063288787070927.kers'
[2026-05-26 21:43:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11176744517681729889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7702063288787070927.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 22 cols 22 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-26 21:43:06] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7702063288787070927.kers
Total runtime 0 ms.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-26 21:43:06] [INFO ] Invariant cache hit.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 22/102 places, 22/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 22/102 places, 22/102 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9277372136773760437.gal : 1 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability8911276439707407278.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/CTLFireability9277372136773760437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8911276439707407278.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,2.78921e+08,0.02274,4160,2,23,5,656,6,0,69,632,0


Converting to forward existential form...Done !
original formula: A(AG((AF((p48>=1)) * (((p15>=1)&&(p75>=1))||((p104>=1)&&(p4>=1))))) U ((p69>=1) * (AX((AX(((p98>=1)&&(p49>=1))) * EF(((p168>=1)&&(p8>=1))...341
=> equivalent forward existential formula: [((Init * !(EG(!(((p69>=1) * (!(EX(!((!(EX(!(((p98>=1)&&(p49>=1))))) * E(TRUE U ((p168>=1)&&(p8>=1))))))) + (!((...1492
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 21/0/1
(forward)formula 0,0,0.121494,5848,1,0,170,8146,45,13,560,9422,180
FORMULA Eratosthenes-PT-200-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Graph (complete) has 0 edges and 102 vertex of which 17 are kept as prefixes of interest. Removing 85 places using SCC suffix rule.3 ms
Discarding 85 places :
Also discarding 85 output transitions
Drop transitions (Output transitions of discarded places.) removed 85 transitions
Applied a total of 1 rules in 13 ms. Remains 17 /102 variables (removed 85) and now considering 17/102 (removed 85) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15381058072421380722.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9231154912214913081.kers'
[2026-05-26 21:43:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15381058072421380722.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9231154912214913081.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 17 rows 17 cols 17 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-26 21:43:06] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9231154912214913081.kers
Total runtime 0 ms.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-26 21:43:06] [INFO ] Invariant cache hit.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2026-05-26 21:43:06] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/102 places, 17/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 17/102 places, 17/102 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Input system was already deterministic with 17 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16979565038136650420.gal : 1 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5211740622924098995.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/CTLFireability16979565038136650420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5211740622924098995.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,131072,0.004851,3820,2,18,5,102,6,0,54,84,0


Converting to forward existential form...Done !
original formula: (EG(((((((p87>=1)&&(p20>=1))&&(p4>=1))||(p24<1)) * ((E((p196>=1) U ((p35>=1)&&(p105>=1))) + ((p15>=1)&&(p105>=1))) + ((p28>=1)&&(p140>=1)...274
=> equivalent forward existential formula: ([FwdG(Init,((((((p87>=1)&&(p20>=1))&&(p4>=1))||(p24<1)) * ((E((p196>=1) U ((p35>=1)&&(p105>=1))) + ((p15>=1)&&(...453
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/0/1
Hit Full ! (commute/partial/dont) 15/2/2
dead was empty
Hit Full ! (commute/partial/dont) 15/0/2
(forward)formula 0,1,0.020959,4420,1,0,36,1216,45,10,414,1428,39
FORMULA Eratosthenes-PT-200-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 : 102/102 places, 102/102 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 35 transition count 35
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 35 transition count 35
Applied a total of 134 rules in 3 ms. Remains 35 /102 variables (removed 67) and now considering 35/102 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17349608118463044904.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8485962261155995100.kers'
[2026-05-26 21:43:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17349608118463044904.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8485962261155995100.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 35 rows 35 cols 35 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-26 21:43:06] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8485962261155995100.kers
Total runtime 0 ms.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-26 21:43:06] [INFO ] Invariant cache hit.
[2026-05-26 21:43:06] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 35/102 places, 35/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 35/102 places, 35/102 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 4 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:06] [INFO ] Input system was already deterministic with 35 transitions.
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:06] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8475595605997747321.gal : 1 ms
[2026-05-26 21:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1733442827227668767.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/CTLFireability8475595605997747321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1733442827227668767.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,2.06158e+12,0.031673,4164,2,36,5,682,6,0,108,645,0


Converting to forward existential form...Done !
original formula: (EF((((((((p28>=1)||((p16>=1)&&(p48>=1)))||(((p15>=1)&&(p150>=1))||(p160>=1)))||(p114>=1)) * A(EF(((p4>=1)&&(p8>=1))) U (((p96>=1)&&(p48>...530
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((((((p28>=1)||((p16>=1)&&(p48>=1)))||(((p15>=1)&&(p150>=1))||(p160>=1)))||(p114>=1)) * !(...902
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 31/3/4
Hit Full ! (commute/partial/dont) 31/3/4
(forward)formula 0,1,0.59394,11948,1,0,629,37565,38,324,820,65583,491
FORMULA Eratosthenes-PT-200-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 9 transition count 9
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 9 transition count 9
Applied a total of 186 rules in 4 ms. Remains 9 /102 variables (removed 93) and now considering 9/102 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11279845721807250129.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9571392577633327343.kers'
[2026-05-26 21:43:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11279845721807250129.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9571392577633327343.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 9 rows 9 cols 9 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 21:43:07] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9571392577633327343.kers
Total runtime 1 ms.
[2026-05-26 21:43:07] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:43:07] [INFO ] Invariant cache hit.
[2026-05-26 21:43:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 9/102 places, 9/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 9/102 places, 9/102 transitions.
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11280663271732533896.gal : 0 ms
[2026-05-26 21:43:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4153125628545220524.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/CTLFireability11280663271732533896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4153125628545220524.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,37376,0.038439,4164,2,10,5,630,6,0,30,619,0


Converting to forward existential form...Done !
original formula: EG((((p9>=1)&&(p72>=1)) * E(AG(AX(((p62>=1)&&(p186>=1)))) U (((p77>=1) + A((p136>=1) U (p42>=1))) + (AG((p88>=1)) * EG((p72>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,(((p9>=1)&&(p72>=1)) * E(!(E(TRUE U !(!(EX(!(((p62>=1)&&(p186>=1)))))))) U (((p77>=1) + !((E(!((p42>=...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/1
Hit Full ! (commute/partial/dont) 8/0/1
dead was empty
(forward)formula 0,0,0.146876,5316,1,0,169,3867,42,9,334,4371,173
FORMULA Eratosthenes-PT-200-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 12 transition count 12
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 12 transition count 12
Applied a total of 180 rules in 4 ms. Remains 12 /102 variables (removed 90) and now considering 12/102 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5734860113436131679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6163100565836270021.kers'
[2026-05-26 21:43:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5734860113436131679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6163100565836270021.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 12 cols 12 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-26 21:43:07] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6163100565836270021.kers
Total runtime 0 ms.
[2026-05-26 21:43:07] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:43:07] [INFO ] Invariant cache hit.
[2026-05-26 21:43:07] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 12/102 places, 12/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 12/102 places, 12/102 transitions.
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 7 ms
[2026-05-26 21:43:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15970011936991308964.gal : 1 ms
[2026-05-26 21:43:07] [INFO ] Time to serialize properties into /tmp/CTLFireability713140046709957001.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/CTLFireability15970011936991308964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability713140046709957001.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,292864,0.037801,4160,2,13,5,636,6,0,39,622,0


Converting to forward existential form...Done !
original formula: EF(((EG(AF(((p111>=1) * EF((p196>=1))))) * EX(AX((p68<1)))) * ((EF((p125<1)) + ((!(A((p80>=1) U (p172>=1))) * (p154<1)) * (p80<1))) * (((...211
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (EG(!(EG(!(((p111>=1) * E(TRUE U (p196>=1))))))) * EX(!(EX(!((p68<1))))))) * (E(TRUE U (p...581
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/0/1
Hit Full ! (commute/partial/dont) 11/0/1
(forward)formula 0,0,0.3264,8384,1,0,630,16699,41,319,367,30464,487
FORMULA Eratosthenes-PT-200-CTLFireability-2024-06 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 : 102/102 places, 102/102 transitions.
Graph (complete) has 0 edges and 102 vertex of which 8 are kept as prefixes of interest. Removing 94 places using SCC suffix rule.1 ms
Discarding 94 places :
Also discarding 94 output transitions
Drop transitions (Output transitions of discarded places.) removed 94 transitions
Applied a total of 1 rules in 4 ms. Remains 8 /102 variables (removed 94) and now considering 8/102 (removed 94) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9078331097605273894.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4195364858022471550.kers'
[2026-05-26 21:43:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9078331097605273894.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4195364858022471550.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 8 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 21:43:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4195364858022471550.kers
Total runtime 0 ms.
[2026-05-26 21:43:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-26 21:43:08] [INFO ] Invariant cache hit.
[2026-05-26 21:43:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2026-05-26 21:43:08] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/102 places, 8/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 8/102 places, 8/102 transitions.
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:08] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9144315019881405891.gal : 0 ms
[2026-05-26 21:43:08] [INFO ] Time to serialize properties into /tmp/CTLFireability10657128332444202469.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/CTLFireability9144315019881405891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10657128332444202469.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,256,0.004088,3760,2,9,5,48,6,0,27,39,0


Converting to forward existential form...Done !
original formula: EF((EF(EG((((p8<1)||(p64<1))||(p4<1)))) * A(EF((p132>=1)) U E(((p20>=1)||((p12>=1)&&(p48>=1))) U AG((p36>=1))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * E(TRUE U EG((((p8<1)||(p64<1))||(p4<1))))) * !(EG(!(E(((p20>=1)||((p12>=1)&&(p48>=1))) U !...363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.01115,4324,1,0,10,110,22,3,129,63,11
FORMULA Eratosthenes-PT-200-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 14 transition count 14
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 14 transition count 14
Applied a total of 176 rules in 4 ms. Remains 14 /102 variables (removed 88) and now considering 14/102 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11571597445798639974.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12408074544340016650.kers'
[2026-05-26 21:43:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11571597445798639974.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12408074544340016650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 14 cols 14 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-26 21:43:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12408074544340016650.kers
Total runtime 1 ms.
[2026-05-26 21:43:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-26 21:43:08] [INFO ] Invariant cache hit.
[2026-05-26 21:43:08] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 14/102 places, 14/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 14/102 places, 14/102 transitions.
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:08] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:08] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4700680377458102386.gal : 0 ms
[2026-05-26 21:43:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6278849555364360139.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/CTLFireability4700680377458102386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6278849555364360139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15507e+06,0.037032,4160,2,15,5,640,6,0,45,624,0


Converting to forward existential form...Done !
original formula: (AG(AF((AG(((p45>=1)&&(p9>=1))) + EX(((p162<1)||(p18<1)))))) * A(AX(EX(!(E((p45>=1) U (p115>=1))))) U AX(((((p128>=1)&&(p8>=1)) * (E((p10...232
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!((!(E(TRUE U !(((p45>=1)&&(p9>=1))))) + EX(((p162<1)||(p18<1))))))] = FALSE * (([((EY((F...1100
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/1
dead was empty
Hit Full ! (commute/partial/dont) 13/0/1
(forward)formula 0,0,0.467545,9568,1,0,634,22553,39,323,429,35099,636
FORMULA Eratosthenes-PT-200-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Graph (complete) has 0 edges and 102 vertex of which 10 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.1 ms
Discarding 92 places :
Also discarding 92 output transitions
Drop transitions (Output transitions of discarded places.) removed 92 transitions
Applied a total of 1 rules in 3 ms. Remains 10 /102 variables (removed 92) and now considering 10/102 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14002319464805194445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11619257837500610618.kers'
[2026-05-26 21:43:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14002319464805194445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11619257837500610618.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 10 cols 10 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 21:43:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11619257837500610618.kers
Total runtime 1 ms.
[2026-05-26 21:43:08] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:43:08] [INFO ] Invariant cache hit.
[2026-05-26 21:43:09] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2026-05-26 21:43:09] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/102 places, 10/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 84 ms. Remains : 10/102 places, 10/102 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8406984611850215168.gal : 0 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize properties into /tmp/CTLFireability251740282199347713.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/CTLFireability8406984611850215168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability251740282199347713.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,1024,0.003738,3776,2,11,5,60,6,0,33,49,0


Converting to forward existential form...Done !
original formula: AF((AG(A(E(((p120>=1)&&(p6>=1)) U ((p6>=1)&&(p72>=1))) U E(((p124>=1)&&(p4>=1)) U ((p153>=1)&&(p51>=1))))) + (E((p10<1) U ((p96>=1)&&(p6>...174
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!((E(!(E(((p124>=1)&&(p4>=1)) U ((p153>=1)&&(p51>=1)))) U (!(E(((p120>=1)&&(p6>=1)) U...354
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/2/2
Hit Full ! (commute/partial/dont) 8/2/2
Hit Full ! (commute/partial/dont) 9/0/1
(forward)formula 0,0,0.026034,4348,1,0,80,1243,46,53,259,2260,76
FORMULA Eratosthenes-PT-200-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Graph (complete) has 0 edges and 102 vertex of which 10 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.1 ms
Discarding 92 places :
Also discarding 92 output transitions
Drop transitions (Output transitions of discarded places.) removed 92 transitions
Applied a total of 1 rules in 2 ms. Remains 10 /102 variables (removed 92) and now considering 10/102 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12008432540578337761.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5113376093947435624.kers'
[2026-05-26 21:43:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12008432540578337761.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5113376093947435624.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 10 cols 10 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 21:43:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5113376093947435624.kers
Total runtime 1 ms.
[2026-05-26 21:43:09] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 21:43:09] [INFO ] Invariant cache hit.
[2026-05-26 21:43:09] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2026-05-26 21:43:09] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/102 places, 10/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75 ms. Remains : 10/102 places, 10/102 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize gal into /tmp/CTLFireability275958933541462650.gal : 1 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15187098927831848273.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/CTLFireability275958933541462650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15187098927831848273.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,1024,0.004195,3772,2,11,5,60,6,0,33,49,0


Converting to forward existential form...Done !
original formula: AG((AG(((((p141<1)||(p46<1))||((p30<1)||(p60<1)))||(((p132>=1)&&(p6>=1))&&((p25>=1)&&(p100>=1))))) + ((p45>=1)&&(p9>=1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(((p45>=1)&&(p9>=1)))),TRUE) * !(((((p141<1)||(p46<1))||((p30<1)||(p60<1)))||(((p132>...204
(forward)formula 0,0,0.008592,4092,1,0,10,163,12,4,99,165,4
FORMULA Eratosthenes-PT-200-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 15 transition count 15
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 15 transition count 15
Applied a total of 174 rules in 3 ms. Remains 15 /102 variables (removed 87) and now considering 15/102 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7410772136380274149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9013383981430748997.kers'
[2026-05-26 21:43:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7410772136380274149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9013383981430748997.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 15 cols 15 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-26 21:43:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9013383981430748997.kers
Total runtime 1 ms.
[2026-05-26 21:43:09] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 21:43:09] [INFO ] Invariant cache hit.
[2026-05-26 21:43:09] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 15/102 places, 15/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 15/102 places, 15/102 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12342719733728274637.gal : 1 ms
[2026-05-26 21:43:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15810681209535489419.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/CTLFireability12342719733728274637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15810681209535489419.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,2.29376e+06,0.037458,4156,2,16,5,642,6,0,48,625,0


Converting to forward existential form...Done !
original formula: E(EG((AG(!((((p28>=1)&&(p196>=1))||((p126>=1)&&(p63>=1))))) + EX(((p132>=1)&&(p66>=1))))) U (AX(!(((((p26>=1)&&(p156>=1))&&((p84>=1)&&(p1...236
=> equivalent forward existential formula: ([(FwdU(Init,EG((!(E(TRUE U !(!((((p28>=1)&&(p196>=1))||((p126>=1)&&(p63>=1))))))) + EX(((p132>=1)&&(p66>=1)))))...432
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.44068,16888,1,0,1081,51102,25,622,404,77291,936
FORMULA Eratosthenes-PT-200-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 19 transition count 19
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 19 transition count 19
Applied a total of 166 rules in 2 ms. Remains 19 /102 variables (removed 83) and now considering 19/102 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15457554168384289762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9038870788629920791.kers'
[2026-05-26 21:43:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15457554168384289762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9038870788629920791.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 19 rows 19 cols 19 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-26 21:43:10] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9038870788629920791.kers
Total runtime 1 ms.
[2026-05-26 21:43:10] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-26 21:43:10] [INFO ] Invariant cache hit.
[2026-05-26 21:43:10] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 19/102 places, 19/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 19/102 places, 19/102 transitions.
[2026-05-26 21:43:10] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:10] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:10] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-26 21:43:10] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:10] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2570882989401955769.gal : 1 ms
[2026-05-26 21:43:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6027217507205790521.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/CTLFireability2570882989401955769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6027217507205790521.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,3.56516e+07,0.035061,4164,2,20,5,650,6,0,60,629,0


Converting to forward existential form...Done !
original formula: A((((p159>=1) * ((p111>=1) + !(EX(((p22>=1)&&(p154>=1)))))) * (EF((((p99>=1)&&(p9>=1))||((p138>=1)&&(p6>=1)))) + A(((AG(((p38>=1)&&(p190>...301
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(E(TRUE U ((((p4>=1)&&(p180>=1))&&((p15>=1)&&(p105>=1))) * !(EG(!((p15>=1)))))))))))) * !(E...653
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/1
Hit Full ! (commute/partial/dont) 17/0/2
(forward)formula 0,1,0.180732,6112,1,0,180,8259,42,19,539,9746,183
FORMULA Eratosthenes-PT-200-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Graph (complete) has 0 edges and 102 vertex of which 9 are kept as prefixes of interest. Removing 93 places using SCC suffix rule.1 ms
Discarding 93 places :
Also discarding 93 output transitions
Drop transitions (Output transitions of discarded places.) removed 93 transitions
Applied a total of 1 rules in 2 ms. Remains 9 /102 variables (removed 93) and now considering 9/102 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9166019148879165999.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7389848640803966297.kers'
[2026-05-26 21:43:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9166019148879165999.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7389848640803966297.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 9 rows 9 cols 9 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 21:43:11] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7389848640803966297.kers
Total runtime 0 ms.
[2026-05-26 21:43:11] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-26 21:43:11] [INFO ] Invariant cache hit.
[2026-05-26 21:43:11] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2026-05-26 21:43:11] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/102 places, 9/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 9/102 places, 9/102 transitions.
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:11] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6491470747203903425.gal : 0 ms
[2026-05-26 21:43:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11806536295350386657.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/CTLFireability6491470747203903425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11806536295350386657.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,512,0.013507,3772,2,10,5,54,6,0,30,44,0


Converting to forward existential form...Done !
original formula: A(AG(((p165>=1)&&(p55>=1))) U AF(!((((p95>=1)&&(p190>=1))&&(!((!((p160>=1)&&(p8>=1)))&&(((p20>=1)&&(p200>=1))||(p178>=1))))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!((((p95>=1)&&(p190>=1))&&(!((!((p160>=1)&&(p8>=1)))&&(((p20>=1)&&(p200>=1))||(p178>=1))...444
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.024678,4360,1,0,16,280,22,4,152,268,14
FORMULA Eratosthenes-PT-200-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 27 transition count 27
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 27 transition count 27
Applied a total of 150 rules in 2 ms. Remains 27 /102 variables (removed 75) and now considering 27/102 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13368404790884271532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11275189079059238143.kers'
[2026-05-26 21:43:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13368404790884271532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11275189079059238143.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 27 rows 27 cols 27 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-26 21:43:11] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11275189079059238143.kers
Total runtime 0 ms.
[2026-05-26 21:43:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 21:43:11] [INFO ] Invariant cache hit.
[2026-05-26 21:43:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 27/102 places, 27/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 27/102 places, 27/102 transitions.
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:11] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:43:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14379984398230807936.gal : 0 ms
[2026-05-26 21:43:11] [INFO ] Time to serialize properties into /tmp/CTLFireability7714934947097474098.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/CTLFireability14379984398230807936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7714934947097474098.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,8.58993e+09,0.032862,4152,2,28,5,666,6,0,84,637,0


Converting to forward existential form...Done !
original formula: !(E((EX(E((p178<1) U AX((p26>=1)))) * (A(!((((p12>=1)&&(p156>=1))&&((p12>=1)&&(p180>=1)))) U (((p92>=1)&&(p184>=1))&&((p92>=1)&&(p46>=1))...415
=> equivalent forward existential formula: ([FwdG((FwdU(Init,(EX(E((p178<1) U !(EX(!((p26>=1)))))) * (!((E(!((((p92>=1)&&(p184>=1))&&((p92>=1)&&(p46>=1))))...1085
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/3
Hit Full ! (commute/partial/dont) 24/0/3
Hit Full ! (commute/partial/dont) 26/0/1
Hit Full ! (commute/partial/dont) 26/0/1
(forward)formula 0,0,2.60802,43244,1,0,629,183514,56,318,743,294420,638
FORMULA Eratosthenes-PT-200-CTLFireability-2024-14 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 : 102/102 places, 102/102 transitions.
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 100 place count 2 transition count 2
Iterating global reduction 0 with 100 rules applied. Total rules applied 200 place count 2 transition count 2
Applied a total of 200 rules in 2 ms. Remains 2 /102 variables (removed 100) and now considering 2/102 (removed 100) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16154815597388827978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7951079602513410121.kers'
[2026-05-26 21:43:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16154815597388827978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7951079602513410121.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 2 cols 2 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-26 21:43:13] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7951079602513410121.kers
Total runtime 0 ms.
[2026-05-26 21:43:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 21:43:13] [INFO ] Invariant cache hit.
[2026-05-26 21:43:13] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 2/102 places, 2/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 2/102 places, 2/102 transitions.
[2026-05-26 21:43:13] [INFO ] Flatten gal took : 0 ms
[2026-05-26 21:43:13] [INFO ] Flatten gal took : 0 ms
[2026-05-26 21:43:13] [INFO ] Input system was already deterministic with 2 transitions.
[2026-05-26 21:43:13] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:43:13] [INFO ] Flatten gal took : 0 ms
[2026-05-26 21:43:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6618454062665357392.gal : 0 ms
[2026-05-26 21:43:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4483814913107649599.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/CTLFireability6618454062665357392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4483814913107649599.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,306,0.022256,4152,2,3,5,465,6,0,9,612,0


Converting to forward existential form...Done !
original formula: EX(AX(AG(AF((p116>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(E(TRUE U !(!(EG(!((p116>=1)))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/0/1
(forward)formula 0,0,0.064662,4424,1,0,161,1086,23,4,197,1392,164
FORMULA Eratosthenes-PT-200-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-26 21:43:14] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:43:14] [INFO ] Flatten gal took : 4 ms
Total runtime 10510 ms.

BK_STOP 1779831794099

--------------------
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="Eratosthenes-PT-200"
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 Eratosthenes-PT-200, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-200.tgz
mv Eratosthenes-PT-200 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 ;