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.r098-tall-177955695600506.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 DLCround-PT-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600506
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 6.2K Mar 6 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 6 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 17:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 6 17:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 6 17:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 6 17:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Mar 6 17:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:21 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 148K 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 DLCround-PT-03a-CTLFireability-2024-00
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-01
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-02
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-03
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-04
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-05
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-06
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-07
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-08
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-09
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-10
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-11
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-12
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-13
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-14
FORMULA_NAME DLCround-PT-03a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779624915874

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-03a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 12:15:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 12:15:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 12:15:17] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2026-05-24 12:15:17] [INFO ] Transformed 113 places.
[2026-05-24 12:15:17] [INFO ] Transformed 617 transitions.
[2026-05-24 12:15:17] [INFO ] Found NUPN structural information;
[2026-05-24 12:15:17] [INFO ] Parsed PT model containing 113 places and 617 transitions and 2269 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
FORMULA DLCround-PT-03a-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 545/545 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 111 transition count 535
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 535
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 111 transition count 534
Drop transitions (Redundant composition of simpler transitions.) removed 172 transitions
Redundant transition composition rules discarded 172 transitions
Iterating global reduction 1 with 172 rules applied. Total rules applied 177 place count 111 transition count 362
Applied a total of 177 rules in 37 ms. Remains 111 /113 variables (removed 2) and now considering 362/545 (removed 183) transitions.
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 259 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2044760725646209957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12999475832907267846.kers'
[2026-05-24 12:15:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2044760725646209957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12999475832907267846.kers]
Normalized transition count is 102 out of 103 initially.
Culling duplicate invariants (modulo rational): removing 44 columns.
Culled 44 columns in 0 ms.
// Phase 1: matrix 102 rows 67 cols 211 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-24 12:15:17] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12999475832907267846.kers
Total runtime 1 ms.
[2026-05-24 12:15:17] [INFO ] Implicit Places using invariants in 269 ms returned [69, 73, 75, 85, 89, 95, 96, 97]
Discarding 8 places :
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Implicit Place search using SMT only with invariants took 298 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/113 places, 350/545 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 0 with 102 rules applied. Total rules applied 102 place count 103 transition count 248
Applied a total of 102 rules in 5 ms. Remains 103 /103 variables (removed 0) and now considering 248/350 (removed 102) transitions.
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 145 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9578909249281115059.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1169318567113006935.kers'
[2026-05-24 12:15:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9578909249281115059.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1169318567113006935.kers]
Normalized transition count is 102 out of 103 initially.
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 102 rows 67 cols 211 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-24 12:15:17] [INFO ] Computed 44 invariants in 0 ms
Computed 44 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1169318567113006935.kers
Total runtime 0 ms.
[2026-05-24 12:15:17] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 145 similar events)
[2026-05-24 12:15:17] [INFO ] Invariant cache hit.
[2026-05-24 12:15:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-24 12:15:17] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/113 places, 248/545 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 507 ms. Remains : 103/113 places, 248/545 transitions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Applied a total of 0 rules in 13 ms. Remains 103 /103 variables (removed 0) and now considering 248/248 (removed 0) transitions.
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 145 similar events)
[2026-05-24 12:15:17] [INFO ] Invariant cache hit.
[2026-05-24 12:15:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 145 similar events)
[2026-05-24 12:15:17] [INFO ] Invariant cache hit.
[2026-05-24 12:15:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-24 12:15:17] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Running 247 sub problems to find dead transitions.
[2026-05-24 12:15:17] [INFO ] Flow matrix only has 103 transitions (discarded 145 similar events)
[2026-05-24 12:15:17] [INFO ] Invariant cache hit.
[2026-05-24 12:15:17] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 1 (OVERLAPS) 1/91 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 3 (OVERLAPS) 12/103 variables, 12/44 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 5 (OVERLAPS) 102/205 variables, 103/147 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 21/168 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 8 (OVERLAPS) 1/206 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 10 (OVERLAPS) 0/206 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 247 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 169 constraints, problems are : Problem set: 0 solved, 247 unsolved in 10596 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 103/103 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 247/247 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 247 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 1 (OVERLAPS) 1/91 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 3 (OVERLAPS) 12/103 variables, 12/44 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 5 (OVERLAPS) 102/205 variables, 103/147 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 21/168 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 247/415 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 9 (OVERLAPS) 1/206 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/206 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 11 (OVERLAPS) 0/206 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 247 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 416 constraints, problems are : Problem set: 0 solved, 247 unsolved in 10957 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 103/103 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 247/247 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21642ms problems are : Problem set: 0 solved, 247 unsolved
Search for dead transitions found 0 dead transitions in 21662ms
Finished structural reductions in LTL mode , in 1 iterations and 21812 ms. Remains : 103/103 places, 248/248 transitions.
Support contains 76 out of 103 places after structural reductions.
[2026-05-24 12:15:39] [INFO ] Flatten gal took : 34 ms
[2026-05-24 12:15:39] [INFO ] Flatten gal took : 17 ms
[2026-05-24 12:15:39] [INFO ] Input system was already deterministic with 248 transitions.
RANDOM walk for 11614 steps (1 resets) in 384 ms. (30 steps per ms) remains 0/71 properties
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 10 ms
[2026-05-24 12:15:40] [INFO ] Input system was already deterministic with 248 transitions.
Computed a total of 37 stabilizing places and 1 stable transitions
Graph (complete) has 432 edges and 103 vertex of which 91 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 92 transition count 248
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 28 place count 75 transition count 199
Iterating global reduction 1 with 17 rules applied. Total rules applied 45 place count 75 transition count 199
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 75 transition count 196
Applied a total of 48 rules in 6 ms. Remains 75 /103 variables (removed 28) and now considering 196/248 (removed 52) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 108 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14938815645770149767.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10431990289132844434.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14938815645770149767.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10431990289132844434.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 87 rows 55 cols 181 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10431990289132844434.kers
Total runtime 0 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 70 ms returned [55, 56, 58, 60, 61, 63, 64, 65, 66, 67, 68, 69, 70]
Discarding 13 places :
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Implicit Place search using SMT only with invariants took 71 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/103 places, 147/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 62 transition count 113
Applied a total of 34 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 113/147 (removed 34) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7418948556228397534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12371383600691603934.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7418948556228397534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12371383600691603934.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 87 rows 55 cols 181 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12371383600691603934.kers
Total runtime 0 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
[2026-05-24 12:15:40] [INFO ] Invariant cache hit.
[2026-05-24 12:15:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/103 places, 113/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 62/103 places, 113/248 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Input system was already deterministic with 113 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize gal into /tmp/CTLFireability8105983947510249724.gal : 2 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize properties into /tmp/CTLFireability7242046590440795936.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/CTLFireability8105983947510249724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7242046590440795936.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,3.24e+06,0.023883,4188,2,170,5,662,6,0,316,459,0


Converting to forward existential form...Done !
original formula: (EF(((A(!(((p67==1)&&(p111==1))) U ((p41==1)&&(p21==1))) * (((p51==0)||(p108==0))||(((p36==1)&&(p102==1))&&((p21==1)&&(p74==1))))) * (EX(...312
=> equivalent forward existential formula: ([(EY((Init * !(E(TRUE U ((!((E(!(((p41==1)&&(p21==1))) U (!(!(((p67==1)&&(p111==1)))) * !(((p41==1)&&(p21==1)))...764
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 102/11/11
Hit Full ! (commute/partial/dont) 103/0/10
(forward)formula 0,1,0.060194,5880,1,0,22,7392,41,6,1577,2943,21
FORMULA DLCround-PT-03a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 93 transition count 248
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 26 place count 77 transition count 204
Iterating global reduction 1 with 16 rules applied. Total rules applied 42 place count 77 transition count 204
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 77 transition count 201
Applied a total of 45 rules in 8 ms. Remains 77 /103 variables (removed 26) and now considering 201/248 (removed 47) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 113 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1176531212494871626.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4913233470864941757.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1176531212494871626.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4913233470864941757.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 22 columns.
Culled 22 columns in 0 ms.
// Phase 1: matrix 87 rows 55 cols 181 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 30 invariants in 0 ms
Computed 30 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4913233470864941757.kers
Total runtime 1 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 75 ms returned [55, 56, 57, 58, 59, 60, 63, 64, 65, 67, 68, 69, 70, 74, 75]
Discarding 15 places :
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Implicit Place search using SMT only with invariants took 76 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/103 places, 138/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 0 with 25 rules applied. Total rules applied 25 place count 62 transition count 113
Applied a total of 25 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 113/138 (removed 25) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9494299059943929204.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12501267934636926876.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9494299059943929204.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12501267934636926876.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 87 rows 55 cols 181 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12501267934636926876.kers
Total runtime 0 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
[2026-05-24 12:15:40] [INFO ] Invariant cache hit.
[2026-05-24 12:15:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/103 places, 113/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 62/103 places, 113/248 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:40] [INFO ] Input system was already deterministic with 113 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11408461934035583401.gal : 1 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize properties into /tmp/CTLFireability16959326017975464471.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/CTLFireability11408461934035583401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16959326017975464471.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,3.24e+06,0.011415,4284,2,170,5,663,6,0,316,462,0


Converting to forward existential form...Done !
original formula: AG((AX(A(EG(((p47==1)&&(p81==1))) U !(AG(((p36==1)&&(p101==1)))))) + E(EG(((p67==1)&&(p112==1))) U A(((p37==1)&&(p104==1)) U (AX(((p44==1...221
=> equivalent forward existential formula: ([((FwdU(EY((FwdU(Init,TRUE) * !(E(EG(((p67==1)&&(p112==1))) U !((E(!((!(EX(!(((p44==1)&&(p82==1))))) + (((p48==...950
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.043022,5788,1,0,41,8542,41,26,1532,4234,40
FORMULA DLCround-PT-03a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 92 transition count 248
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 28 place count 75 transition count 196
Iterating global reduction 1 with 17 rules applied. Total rules applied 45 place count 75 transition count 196
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 75 transition count 193
Applied a total of 48 rules in 3 ms. Remains 75 /103 variables (removed 28) and now considering 193/248 (removed 55) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 89 transitions (discarded 104 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11820391752715588369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16093251559417311609.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11820391752715588369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16093251559417311609.kers]
Normalized transition count is 88 out of 89 initially.
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 88 rows 56 cols 183 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 27 invariants in 0 ms
Computed 27 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16093251559417311609.kers
Total runtime 1 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 65 ms returned [57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 70]
Discarding 12 places :
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Implicit Place search using SMT only with invariants took 66 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/103 places, 146/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 0 with 31 rules applied. Total rules applied 31 place count 63 transition count 115
Applied a total of 31 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 115/146 (removed 31) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 89 transitions (discarded 26 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8749840074317171993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8339364591317505592.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8749840074317171993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8339364591317505592.kers]
Normalized transition count is 88 out of 89 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 88 rows 56 cols 183 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8339364591317505592.kers
Total runtime 1 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 89 transitions (discarded 26 similar events)
[2026-05-24 12:15:40] [INFO ] Invariant cache hit.
[2026-05-24 12:15:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/103 places, 115/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 63/103 places, 115/248 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 5 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Input system was already deterministic with 115 transitions.
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize gal into /tmp/CTLFireability308444150341301360.gal : 1 ms
[2026-05-24 12:15:40] [INFO ] Time to serialize properties into /tmp/CTLFireability17778801142419062102.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/CTLFireability308444150341301360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17778801142419062102.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,3.645e+06,0.012073,4292,2,173,5,676,6,0,321,467,0


Converting to forward existential form...Done !
original formula: (AG(AX(((((p51==1)&&(p109==1))&&((p65==1)&&(p100==1))) * EX(((p67==1)&&(p106==1)))))) + EF(EX(A((EG(((p33==1)&&(p102==1))) * AG(((p31==1)...259
=> equivalent forward existential formula: ([(EY(FwdU((Init * !(E(TRUE U EX(!((E(!((((p41==1)||((p36==1)&&(p76==1))) * E(((p67==1)&&(p95==1)) U ((p56==1)&&...943
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 105/10/10
Using saturation style SCC detection
(forward)formula 0,1,0.052277,5840,1,0,20,6988,35,7,1585,2432,23
FORMULA DLCround-PT-03a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 92 transition count 248
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 33 place count 70 transition count 180
Iterating global reduction 1 with 22 rules applied. Total rules applied 55 place count 70 transition count 180
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 70 transition count 177
Applied a total of 58 rules in 3 ms. Remains 70 /103 variables (removed 33) and now considering 177/248 (removed 71) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 86 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8021575340528020050.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6380176417007782474.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8021575340528020050.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6380176417007782474.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 17 columns.
Culled 17 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 25 invariants in 0 ms
Computed 25 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6380176417007782474.kers
Total runtime 0 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 64 ms returned [53, 54, 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68]
Discarding 15 places :
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Implicit Place search using SMT only with invariants took 65 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/103 places, 114/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 55 transition count 109
Applied a total of 5 rules in 4 ms. Remains 55 /55 variables (removed 0) and now considering 109/114 (removed 5) transitions.
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5073934452033947417.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16014591221492802082.kers'
[2026-05-24 12:15:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5073934452033947417.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16014591221492802082.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:40] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16014591221492802082.kers
Total runtime 0 ms.
[2026-05-24 12:15:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-24 12:15:40] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
[2026-05-24 12:15:40] [INFO ] Invariant cache hit.
[2026-05-24 12:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/103 places, 109/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 144 ms. Remains : 55/103 places, 109/248 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11568801512286740683.gal : 0 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10448916866804156437.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/CTLFireability11568801512286740683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10448916866804156437.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,2.56e+06,0.010359,4320,2,158,5,708,6,0,301,504,0


Converting to forward existential form...Done !
original formula: E(A(AX(AG((p50==1))) U !(AG(!(((p47==1)&&(p81==1)))))) U EG(E(((p36==1)&&(p103==1)) U (p12==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!((E(!(!(!(E(TRUE U !(!(((p47==1)&&(p81==1)))))))) U (!(!(EX(!(!(E(TRUE U !((p50==1)))))))) * !(...302
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 105/4/4
(forward)formula 0,1,0.03356,5308,1,0,11,5716,36,2,1464,2093,18
FORMULA DLCround-PT-03a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 94 transition count 248
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 27 place count 76 transition count 188
Iterating global reduction 1 with 18 rules applied. Total rules applied 45 place count 76 transition count 188
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 76 transition count 185
Applied a total of 48 rules in 6 ms. Remains 76 /103 variables (removed 27) and now considering 185/248 (removed 63) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 90 transitions (discarded 95 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6337206411459777904.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11190809157022932498.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6337206411459777904.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11190809157022932498.kers]
Normalized transition count is 89 out of 90 initially.
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 89 rows 57 cols 185 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 27 invariants in 0 ms
Computed 27 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11190809157022932498.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 51 ms returned [57, 58, 60, 61, 62, 65, 66, 67, 68, 70, 71, 72, 73, 74]
Discarding 14 places :
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Implicit Place search using SMT only with invariants took 54 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/103 places, 129/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 62 transition count 117
Applied a total of 12 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 117/129 (removed 12) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 90 transitions (discarded 27 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8630090029248129820.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10614594972265428279.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8630090029248129820.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10614594972265428279.kers]
Normalized transition count is 89 out of 90 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 89 rows 57 cols 185 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10614594972265428279.kers
Total runtime 1 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 90 transitions (discarded 27 similar events)
[2026-05-24 12:15:41] [INFO ] Invariant cache hit.
[2026-05-24 12:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/103 places, 117/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 62/103 places, 117/248 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Input system was already deterministic with 117 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9988266011912392146.gal : 1 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17635980027106452679.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/CTLFireability9988266011912392146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17635980027106452679.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,4.374e+06,0.01102,4300,2,172,5,679,6,0,324,468,0


Converting to forward existential form...Done !
original formula: EF((EF(((((EG(((p47==0)||(p79==0))) + (p51==1)) * (p21==1)) * ((p89==1)&&(((p41==1)&&(p105==1))||(p19==1)))) * EF(((p14==1)&&(p80==1)))))...200
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U ((((EG(((p47==0)||(p79==0))) + (p51==1)) * (p21==1)) * ((p89==1)&&(((p41==1)&&(p10...276
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.035491,5564,1,0,17,6668,34,6,1463,2577,18
FORMULA DLCround-PT-03a-CTLFireability-2024-04 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 : 103/103 places, 248/248 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 93 transition count 248
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 22 place count 81 transition count 215
Iterating global reduction 1 with 12 rules applied. Total rules applied 34 place count 81 transition count 215
Applied a total of 34 rules in 3 ms. Remains 81 /103 variables (removed 22) and now considering 215/248 (removed 33) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 94 transitions (discarded 121 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9771721913730760479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-564957729305195305.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9771721913730760479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-564957729305195305.kers]
Normalized transition count is 93 out of 94 initially.
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 93 rows 58 cols 193 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 31 invariants in 0 ms
Computed 31 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-564957729305195305.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 51 ms returned [58, 59, 63, 65, 67, 70, 72, 73, 75, 77, 79]
Discarding 11 places :
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Implicit Place search using SMT only with invariants took 52 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/103 places, 175/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 0 with 53 rules applied. Total rules applied 53 place count 70 transition count 122
Applied a total of 53 rules in 1 ms. Remains 70 /70 variables (removed 0) and now considering 122/175 (removed 53) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 94 transitions (discarded 28 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5520521935951505612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3743309893912679252.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5520521935951505612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3743309893912679252.kers]
Normalized transition count is 93 out of 94 initially.
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 93 rows 58 cols 193 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3743309893912679252.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 94 transitions (discarded 28 similar events)
[2026-05-24 12:15:41] [INFO ] Invariant cache hit.
[2026-05-24 12:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:41] [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.
Starting structural reductions in LTL mode, iteration 2 : 70/103 places, 122/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 70/103 places, 122/248 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Input system was already deterministic with 122 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3292956172852749004.gal : 0 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5225772356836601122.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/CTLFireability3292956172852749004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5225772356836601122.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,5.59872e+06,0.017693,4336,2,189,5,739,6,0,339,501,0


Converting to forward existential form...Done !
original formula: EF((AG(EX((((p41==0)||(p106==0))||(p23==0)))) * (!(E((((p33==1)&&(p102==1))&&((p28==1)&&(p76==1))) U (((p21==1)&&(p82==1))||((p1==1)&&(p9...362
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U !(EX((((p41==0)||(p106==0))||(p23==0))))))) * !(E((((p33==1)&&(p102==1))&&((p28...725
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 110/34/12
(forward)formula 0,1,0.041457,5408,1,0,10,7157,21,2,1512,2111,8
FORMULA DLCround-PT-03a-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 91 transition count 248
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 35 place count 68 transition count 175
Iterating global reduction 1 with 23 rules applied. Total rules applied 58 place count 68 transition count 175
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 68 transition count 172
Applied a total of 61 rules in 3 ms. Remains 68 /103 variables (removed 35) and now considering 172/248 (removed 76) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 86 transitions (discarded 86 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14950637719026999805.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12693230386997341006.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14950637719026999805.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12693230386997341006.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12693230386997341006.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 59 ms returned [53, 54, 55, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67]
Discarding 13 places :
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Implicit Place search using SMT only with invariants took 60 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/103 places, 123/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 55 transition count 109
Applied a total of 14 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 109/123 (removed 14) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5196000047472507329.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4166116666338293928.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5196000047472507329.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4166116666338293928.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4166116666338293928.kers
Total runtime 1 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
[2026-05-24 12:15:41] [INFO ] Invariant cache hit.
[2026-05-24 12:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/103 places, 109/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 55/103 places, 109/248 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5678279229180271857.gal : 1 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17522132406393047023.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/CTLFireability5678279229180271857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17522132406393047023.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,2.56e+06,0.01384,4320,2,158,5,708,6,0,301,504,0


Converting to forward existential form...Done !
original formula: A(AX(((p14==1)&&(p88==1))) U EF(EX(AG(!(((p28==1)&&(p76==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U EX(!(E(TRUE U !(!(((p28==1)&&(p76==1)))))))))))) * !(E(!(E(TRUE U EX(!(E(TRUE U !(!(((...290
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.030082,5196,1,0,8,5366,16,1,1259,1335,9
FORMULA DLCround-PT-03a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 91 transition count 248
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 33 place count 70 transition count 182
Iterating global reduction 1 with 21 rules applied. Total rules applied 54 place count 70 transition count 182
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 70 transition count 179
Applied a total of 57 rules in 3 ms. Remains 70 /103 variables (removed 33) and now considering 179/248 (removed 69) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 87 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10482195297180213763.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7924029580439648381.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10482195297180213763.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7924029580439648381.kers]
Normalized transition count is 86 out of 87 initially.
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 86 rows 54 cols 179 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7924029580439648381.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 59 ms returned [55, 57, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69]
Discarding 13 places :
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Implicit Place search using SMT only with invariants took 60 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/103 places, 130/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 0 with 19 rules applied. Total rules applied 19 place count 57 transition count 111
Applied a total of 19 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 111/130 (removed 19) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3574014100198226439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13587284667502792673.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3574014100198226439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13587284667502792673.kers]
Normalized transition count is 86 out of 87 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 86 rows 54 cols 179 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13587284667502792673.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
[2026-05-24 12:15:41] [INFO ] Invariant cache hit.
[2026-05-24 12:15:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 57/103 places, 111/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 129 ms. Remains : 57/103 places, 111/248 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Input system was already deterministic with 111 transitions.
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17121917042178004889.gal : 0 ms
[2026-05-24 12:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11957240376050665824.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/CTLFireability17121917042178004889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11957240376050665824.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,2.88e+06,0.022578,4332,2,159,5,724,6,0,307,505,0


Converting to forward existential form...Done !
original formula: EX(E(EF((EG(((p37==1)&&(p74==1))) * AX(((p7==1)&&(p86==1))))) U ((p32==1)&&(p70==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),E(TRUE U (EG(((p37==1)&&(p74==1))) * !(EX(!(((p7==1)&&(p86==1)))))))) * ((p32==1)&&(p70==1)))] !...162
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.040675,5184,1,0,11,6270,28,3,1262,2007,14
FORMULA DLCround-PT-03a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 93 transition count 248
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 31 place count 72 transition count 182
Iterating global reduction 1 with 21 rules applied. Total rules applied 52 place count 72 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 72 transition count 180
Applied a total of 54 rules in 3 ms. Remains 72 /103 variables (removed 31) and now considering 180/248 (removed 68) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 88 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18243957344654305316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4571791588208920069.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18243957344654305316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4571791588208920069.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 87 rows 54 cols 181 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4571791588208920069.kers
Total runtime 2 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 64 ms returned [54, 55, 56, 57, 58, 59, 60, 62, 64, 65, 67, 68, 70, 71]
Discarding 14 places :
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Implicit Place search using SMT only with invariants took 67 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/103 places, 119/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 58 transition count 112
Applied a total of 7 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 112/119 (removed 7) transitions.
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 88 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3563879866756210622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2222395436209044936.kers'
[2026-05-24 12:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3563879866756210622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2222395436209044936.kers]
Normalized transition count is 87 out of 88 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 87 rows 54 cols 181 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:41] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2222395436209044936.kers
Total runtime 0 ms.
[2026-05-24 12:15:41] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 12:15:41] [INFO ] Flow matrix only has 88 transitions (discarded 24 similar events)
[2026-05-24 12:15:41] [INFO ] Invariant cache hit.
[2026-05-24 12:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/103 places, 112/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 58/103 places, 112/248 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Input system was already deterministic with 112 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2841289852355305411.gal : 0 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15499479082501273229.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/CTLFireability2841289852355305411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15499479082501273229.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,3.072e+06,0.010316,4336,2,161,5,632,6,0,309,444,0


Converting to forward existential form...Done !
original formula: (EX((p23==0)) + AG((EG((((p47==1)&&(p83==1)) * EG(((p56==0)||(p90==0))))) + EF(!(E(((p65==1)&&(p96==1)) U ((p57==1)&&(p85==1))))))))
=> equivalent forward existential formula: [((FwdU((Init * !(EX((p23==0)))),TRUE) * !(E(TRUE U !(E(((p65==1)&&(p96==1)) U ((p57==1)&&(p85==1))))))) * !(EG(...216
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 109/3/3
(forward)formula 0,1,0.030046,5248,1,0,15,5122,36,3,1483,1457,15
FORMULA DLCround-PT-03a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 91 transition count 248
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 35 place count 68 transition count 175
Iterating global reduction 1 with 23 rules applied. Total rules applied 58 place count 68 transition count 175
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 68 transition count 172
Applied a total of 61 rules in 2 ms. Remains 68 /103 variables (removed 35) and now considering 172/248 (removed 76) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 86 transitions (discarded 86 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15852751248012934956.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6663458951070434976.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15852751248012934956.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6663458951070434976.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6663458951070434976.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 51 ms returned [53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67]
Discarding 14 places :
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Implicit Place search using SMT only with invariants took 51 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/103 places, 116/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 54 transition count 109
Applied a total of 7 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 109/116 (removed 7) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14603216335352956288.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8607784185284126145.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14603216335352956288.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8607784185284126145.kers]
Normalized transition count is 85 out of 86 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 85 rows 53 cols 177 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8607784185284126145.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
[2026-05-24 12:15:42] [INFO ] Invariant cache hit.
[2026-05-24 12:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:42] [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.
Starting structural reductions in LTL mode, iteration 2 : 54/103 places, 109/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 54/103 places, 109/248 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability17028031161289354336.gal : 1 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3990513004571323587.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/CTLFireability17028031161289354336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3990513004571323587.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,2.56e+06,0.012203,4316,2,141,5,607,6,0,300,432,0


Converting to forward existential form...Done !
original formula: AG(EX(((p33==1)&&(p72==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((p33==1)&&(p72==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.02322,4720,1,0,8,4350,10,2,1155,1145,4
FORMULA DLCround-PT-03a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 92 transition count 248
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 24 place count 79 transition count 207
Iterating global reduction 1 with 13 rules applied. Total rules applied 37 place count 79 transition count 207
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 79 transition count 205
Applied a total of 39 rules in 2 ms. Remains 79 /103 variables (removed 24) and now considering 205/248 (removed 43) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 93 transitions (discarded 112 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17641451845273264903.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9850262653780895053.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17641451845273264903.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9850262653780895053.kers]
Normalized transition count is 92 out of 93 initially.
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 92 rows 59 cols 191 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9850262653780895053.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 53 ms returned [60, 62, 63, 65, 67, 68, 69, 70, 72, 74, 76]
Discarding 11 places :
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Implicit Place search using SMT only with invariants took 54 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/103 places, 165/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 0 with 43 rules applied. Total rules applied 43 place count 68 transition count 122
Applied a total of 43 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 122/165 (removed 43) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 93 transitions (discarded 29 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7901438988384304373.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12335066272983734700.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7901438988384304373.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12335066272983734700.kers]
Normalized transition count is 92 out of 93 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 92 rows 59 cols 191 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12335066272983734700.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 93 transitions (discarded 29 similar events)
[2026-05-24 12:15:42] [INFO ] Invariant cache hit.
[2026-05-24 12:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/103 places, 122/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 68/103 places, 122/248 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Input system was already deterministic with 122 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2948807022024615313.gal : 1 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5702268508255866829.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/CTLFireability2948807022024615313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5702268508255866829.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,5.4675e+06,0.01622,4336,2,186,5,733,6,0,339,500,0


Converting to forward existential form...Done !
original formula: (EF((((EG(((p37==0)||(p72==0))) * (p26==1)) * ((p12==1)&&(p61==1))) * AF(AG(((p41==0)||(p82==0)))))) + EG((((AX(((p47==0)||(p108==0))) * ...401
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((EG(((p37==0)||(p72==0))) * (p26==1)) * ((p12==1)&&(p61==1)))) * !(EG(!(!(E(TRUE U !(((p4...642
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 115/0/7
Using saturation style SCC detection
(forward)formula 0,1,0.058684,6156,1,0,19,9437,48,12,1890,4645,33
FORMULA DLCround-PT-03a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Graph (trivial) has 71 edges and 103 vertex of which 14 / 103 are part of one of the 4 SCC in 8 ms
Free SCC test removed 10 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 381 edges and 93 vertex of which 84 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 84 transition count 225
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 82 transition count 224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 81 transition count 224
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 8 place count 81 transition count 223
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 80 transition count 223
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 23 place count 67 transition count 179
Iterating global reduction 3 with 13 rules applied. Total rules applied 36 place count 67 transition count 179
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 43 place count 67 transition count 172
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 45 place count 66 transition count 171
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 53 place count 62 transition count 167
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 71 place count 62 transition count 149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 73 place count 61 transition count 148
Applied a total of 73 rules in 46 ms. Remains 61 /103 variables (removed 42) and now considering 148/248 (removed 100) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 61 transitions (discarded 87 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16887302852006839620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18116778909222278844.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16887302852006839620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18116778909222278844.kers]
Normalized transition count is 60 out of 61 initially.
Culling duplicate invariants (modulo rational): removing 21 columns.
Culled 21 columns in 0 ms.
// Phase 1: matrix 60 rows 40 cols 127 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18116778909222278844.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 49 ms returned [40, 41, 42, 43, 44, 48, 49, 51, 52, 54, 55, 56]
Discarding 12 places :
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Implicit Place search using SMT only with invariants took 50 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/103 places, 114/248 transitions.
Graph (trivial) has 35 edges and 49 vertex of which 14 / 49 are part of one of the 5 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 39 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 39 transition count 90
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 0 with 26 rules applied. Total rules applied 29 place count 39 transition count 64
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 30 place count 39 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 31 place count 38 transition count 63
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 38 transition count 62
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 38 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 37 transition count 61
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 37 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 36 place count 37 transition count 60
Applied a total of 36 rules in 14 ms. Remains 37 /49 variables (removed 12) and now considering 60/114 (removed 54) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 40 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8476721000378520083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-251961290875576687.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8476721000378520083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-251961290875576687.kers]
Normalized transition count is 39 out of 40 initially.
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 39 rows 27 cols 83 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-251961290875576687.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 40 transitions (discarded 20 similar events)
[2026-05-24 12:15:42] [INFO ] Invariant cache hit.
[2026-05-24 12:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/103 places, 60/248 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 173 ms. Remains : 37/103 places, 60/248 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8698151514862091144.gal : 2 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13005187240459974171.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/CTLFireability8698151514862091144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13005187240459974171.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,3241,0.015359,4056,2,88,5,332,6,0,160,228,0


Converting to forward existential form...Done !
original formula: (AG(!(E(AG(!(((p64==1)&&(p112==1)))) U (!(((p67==1)||((p11==1)&&(p79==1)))) * EF((p4==1)))))) * EF(((EG((((p59==0)||(p94==0)) + AG(((p14=...413
=> equivalent forward existential formula: ([(FwdU((FwdU(FwdU(Init,TRUE),!(E(TRUE U !(!(((p64==1)&&(p112==1))))))) * !(((p67==1)||((p11==1)&&(p79==1))))),T...617
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 58/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 52/8/8
Hit Full ! (commute/partial/dont) 57/0/3
(forward)formula 0,0,0.035969,4832,1,0,36,2609,73,17,1002,1869,49
FORMULA DLCround-PT-03a-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 248/248 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 91 transition count 248
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 33 place count 70 transition count 182
Iterating global reduction 1 with 21 rules applied. Total rules applied 54 place count 70 transition count 182
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 70 transition count 179
Applied a total of 57 rules in 5 ms. Remains 70 /103 variables (removed 33) and now considering 179/248 (removed 69) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 87 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11961122805832104210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1426161151139321671.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11961122805832104210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1426161151139321671.kers]
Normalized transition count is 86 out of 87 initially.
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 86 rows 54 cols 179 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1426161151139321671.kers
Total runtime 1 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 56 ms returned [55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68]
Discarding 14 places :
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Implicit Place search using SMT only with invariants took 57 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/103 places, 123/248 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 56 transition count 111
Applied a total of 12 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 111/123 (removed 12) transitions.
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10248178792359984881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2061689368749288978.kers'
[2026-05-24 12:15:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10248178792359984881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2061689368749288978.kers]
Normalized transition count is 86 out of 87 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 86 rows 54 cols 179 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-24 12:15:42] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2061689368749288978.kers
Total runtime 0 ms.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 12:15:42] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
[2026-05-24 12:15:42] [INFO ] Invariant cache hit.
[2026-05-24 12:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 12:15:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/103 places, 111/248 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 56/103 places, 111/248 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 4 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Input system was already deterministic with 111 transitions.
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1745297758480478820.gal : 0 ms
[2026-05-24 12:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17272889011691535324.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/CTLFireability1745297758480478820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17272889011691535324.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,2.88e+06,0.011797,4336,2,165,5,723,6,0,306,523,0


Converting to forward existential form...Done !
original formula: A(((p33==1)&&(p70==1)) U AX(EF(EX(EF(((p32==1)&&(p102==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U EX(E(TRUE U ((p32==1)&&(p102==1)))))))))))) * !(E(!(!(EX(!(E(TRUE U EX(E(TRUE U...286
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.03121,5088,1,0,7,5001,23,1,1342,1059,10
FORMULA DLCround-PT-03a-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-24 12:15:42] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:15:42] [INFO ] Flatten gal took : 4 ms
Total runtime 25822 ms.

BK_STOP 1779624942911

--------------------
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="DLCround-PT-03a"
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 DLCround-PT-03a, 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 r098-tall-177955695600506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03a.tgz
mv DLCround-PT-03a 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 ;