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.r194-tall-177969914400874.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PhaseVariation-PT-D05CS010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914400874
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.6K Mar 8 06:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 8 06:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 8 06:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 8 06:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 16 08:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 16 08:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Mar 8 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 8 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 8 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Mar 8 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 633K 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 PhaseVariation-PT-D05CS010-CTLFireability-2024-00
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-01
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-02
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-03
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-04
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-05
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-06
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-07
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-08
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-09
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-10
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-11
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-12
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-13
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-14
FORMULA_NAME PhaseVariation-PT-D05CS010-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779845309835

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D05CS010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-27 01:28:30] [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]
[2026-05-27 01:28:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 01:28:31] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2026-05-27 01:28:31] [INFO ] Transformed 77 places.
[2026-05-27 01:28:31] [INFO ] Transformed 677 transitions.
[2026-05-27 01:28:31] [INFO ] Parsed PT model containing 77 places and 677 transitions and 4685 arcs in 212 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 625/625 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 0 with 188 rules applied. Total rules applied 188 place count 74 transition count 437
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 189 place count 73 transition count 437
Applied a total of 189 rules in 34 ms. Remains 73 /74 variables (removed 1) and now considering 437/625 (removed 188) transitions.
Running 421 sub problems to find dead transitions.
[2026-05-27 01:28:31] [INFO ] Flow matrix only has 49 transitions (discarded 388 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5647195641035718523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10716889269767232686.kers'
[2026-05-27 01:28:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5647195641035718523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10716889269767232686.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 49 rows 73 cols 144 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-27 01:28:31] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10716889269767232686.kers
Total runtime 1 ms.
[2026-05-27 01:28:31] [INFO ] State equation strengthened by 33 read => feed constraints.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 16/16 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/16 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 2 (OVERLAPS) 8/68 variables, 6/22 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/22 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 4 (OVERLAPS) 4/72 variables, 2/24 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/24 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 6 (OVERLAPS) 49/121 variables, 72/96 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 33/129 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/129 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 9 (OVERLAPS) 1/122 variables, 1/130 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/122 variables, 0/130 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 11 (OVERLAPS) 0/122 variables, 0/130 constraints. Problems are: Problem set: 64 solved, 357 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 130 constraints, problems are : Problem set: 64 solved, 357 unsolved in 11601 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 73/73 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 64 solved, 357 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 16/16 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/16 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 2 (OVERLAPS) 8/68 variables, 6/22 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/22 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 4 (OVERLAPS) 4/72 variables, 2/24 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/24 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 6 (OVERLAPS) 49/121 variables, 72/96 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 33/129 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 356/485 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/485 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 10 (OVERLAPS) 1/122 variables, 1/486 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/122 variables, 1/487 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/122 variables, 0/487 constraints. Problems are: Problem set: 64 solved, 357 unsolved
At refinement iteration 13 (OVERLAPS) 0/122 variables, 0/487 constraints. Problems are: Problem set: 64 solved, 357 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 487 constraints, problems are : Problem set: 64 solved, 357 unsolved in 17097 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 73/73 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 357/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28915ms problems are : Problem set: 64 solved, 357 unsolved
Search for dead transitions found 64 dead transitions in 28942ms
Found 64 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 64 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 64 transitions.
[2026-05-27 01:29:00] [INFO ] Flow matrix only has 49 transitions (discarded 324 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13279158300719220826.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6422645197141992288.kers'
[2026-05-27 01:29:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13279158300719220826.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6422645197141992288.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 49 rows 73 cols 144 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-27 01:29:00] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6422645197141992288.kers
Total runtime 1 ms.
[2026-05-27 01:29:00] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-27 01:29:00] [INFO ] Flow matrix only has 49 transitions (discarded 324 similar events)
[2026-05-27 01:29:00] [INFO ] Invariant cache hit.
[2026-05-27 01:29:00] [INFO ] State equation strengthened by 33 read => feed constraints.
[2026-05-27 01:29:00] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/74 places, 373/625 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 363
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 363
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 72 transition count 353
Applied a total of 12 rules in 9 ms. Remains 72 /73 variables (removed 1) and now considering 353/373 (removed 20) transitions.
[2026-05-27 01:29:00] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6005857001609197199.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6658519369512586628.kers'
[2026-05-27 01:29:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6005857001609197199.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6658519369512586628.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 48 rows 71 cols 140 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-27 01:29:00] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6658519369512586628.kers
Total runtime 1 ms.
[2026-05-27 01:29:00] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-27 01:29:00] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
[2026-05-27 01:29:00] [INFO ] Invariant cache hit.
[2026-05-27 01:29:00] [INFO ] State equation strengthened by 32 read => feed constraints.
[2026-05-27 01:29:00] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 72/74 places, 353/625 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29249 ms. Remains : 72/74 places, 353/625 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Applied a total of 0 rules in 2 ms. Remains 72 /72 variables (removed 0) and now considering 353/353 (removed 0) transitions.
Running 337 sub problems to find dead transitions.
[2026-05-27 01:29:00] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
[2026-05-27 01:29:00] [INFO ] Invariant cache hit.
[2026-05-27 01:29:00] [INFO ] State equation strengthened by 32 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 5/64 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (OVERLAPS) 3/67 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 6 (OVERLAPS) 4/71 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 8 (OVERLAPS) 48/119 variables, 71/95 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 32/127 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/119 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 11 (OVERLAPS) 1/120 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/120 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 13 (OVERLAPS) 0/120 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 337 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 128 constraints, problems are : Problem set: 0 solved, 337 unsolved in 13292 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 72/72 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 337 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 5/64 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (OVERLAPS) 3/67 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 6 (OVERLAPS) 4/71 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 8 (OVERLAPS) 48/119 variables, 71/95 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 32/127 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/119 variables, 336/463 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/119 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 12 (OVERLAPS) 1/120 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/120 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/120 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 15 (OVERLAPS) 0/120 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 337 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 465 constraints, problems are : Problem set: 0 solved, 337 unsolved in 17771 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 72/72 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31116ms problems are : Problem set: 0 solved, 337 unsolved
Search for dead transitions found 0 dead transitions in 31119ms
[2026-05-27 01:29:31] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
[2026-05-27 01:29:31] [INFO ] Invariant cache hit.
[2026-05-27 01:29:31] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-27 01:29:31] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
[2026-05-27 01:29:31] [INFO ] Invariant cache hit.
[2026-05-27 01:29:31] [INFO ] State equation strengthened by 32 read => feed constraints.
[2026-05-27 01:29:31] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 31242 ms. Remains : 72/72 places, 353/353 transitions.
Support contains 63 out of 72 places after structural reductions.
[2026-05-27 01:29:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 01:29:32] [INFO ] Flatten gal took : 52 ms
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 01:29:32] [INFO ] Flatten gal took : 26 ms
[2026-05-27 01:29:32] [INFO ] Input system was already deterministic with 353 transitions.
Support contains 61 out of 72 places (down from 63) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 68 to 67
RANDOM walk for 40000 steps (1963 resets) in 1720 ms. (23 steps per ms) remains 12/67 properties
BEST_FIRST walk for 40004 steps (87 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (87 resets) in 130 ms. (305 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (87 resets) in 122 ms. (325 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 104 ms. (380 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 107 ms. (370 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 100 ms. (396 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (90 resets) in 86 ms. (459 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (90 resets) in 66 ms. (597 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 89 ms. (444 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (87 resets) in 97 ms. (408 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (88 resets) in 90 ms. (439 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (87 resets) in 73 ms. (540 steps per ms) remains 12/12 properties
[2026-05-27 01:29:33] [INFO ] Flow matrix only has 48 transitions (discarded 305 similar events)
[2026-05-27 01:29:33] [INFO ] Invariant cache hit.
[2026-05-27 01:29:33] [INFO ] State equation strengthened by 32 read => feed constraints.
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
After SMT solving in domain Real declared 34/120 variables, and 11 constraints, problems are : Problem set: 12 solved, 0 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 11/23 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/72 constraints, ReadFeed: 0/32 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62ms problems are : Problem set: 12 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 12 atomic propositions for a total of 14 simplifications.
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 01:29:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 01:29:33] [INFO ] Flatten gal took : 19 ms
[2026-05-27 01:29:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 01:29:33] [INFO ] Flatten gal took : 21 ms
[2026-05-27 01:29:33] [INFO ] Input system was already deterministic with 353 transitions.
Support contains 49 out of 72 places (down from 53) after GAL structural reductions.
Computed a total of 72 stabilizing places and 353 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 72 transition count 353
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 351
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 26 place count 48 transition count 198
Iterating global reduction 1 with 20 rules applied. Total rules applied 46 place count 48 transition count 198
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 132 place count 48 transition count 112
Applied a total of 132 rules in 4 ms. Remains 48 /72 variables (removed 24) and now considering 112/353 (removed 241) transitions.
Running 104 sub problems to find dead transitions.
[2026-05-27 01:29:33] [INFO ] Flow matrix only has 26 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-12450089400702024158.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16152757232741509026.kers'
[2026-05-27 01:29:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12450089400702024158.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16152757232741509026.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 26 rows 28 cols 54 entries
Finished phase 1 with 6 SingleSign rule and 20 generalized
[2026-05-27 01:29:33] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16152757232741509026.kers
Total runtime 0 ms.
[2026-05-27 01:29:33] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 2/47 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (OVERLAPS) 26/73 variables, 47/69 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 18/87 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (OVERLAPS) 1/74 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/74 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 11 (OVERLAPS) 0/74 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 88 constraints, problems are : Problem set: 0 solved, 104 unsolved in 2339 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 2/47 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (OVERLAPS) 26/73 variables, 47/69 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 18/87 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 103/190 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 1/74 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/74 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/74 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 13 (OVERLAPS) 0/74 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 192 constraints, problems are : Problem set: 0 solved, 104 unsolved in 2826 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5177ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 5178ms
[2026-05-27 01:29:38] [INFO ] Flow matrix only has 26 transitions (discarded 86 similar events)
[2026-05-27 01:29:38] [INFO ] Invariant cache hit.
[2026-05-27 01:29:38] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-27 01:29:38] [INFO ] Flow matrix only has 26 transitions (discarded 86 similar events)
[2026-05-27 01:29:38] [INFO ] Invariant cache hit.
[2026-05-27 01:29:38] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-27 01:29:38] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 48/72 places, 112/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5290 ms. Remains : 48/72 places, 112/353 transitions.
[2026-05-27 01:29:38] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:38] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:38] [INFO ] Input system was already deterministic with 112 transitions.
[2026-05-27 01:29:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:29:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:29:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17439959022969455003.gal : 2 ms
[2026-05-27 01:29:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10024857583354579679.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17439959022969455003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10024857583354579679.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,3.15937e+07,1.14603,37924,2,3421,5,230959,6,0,234,161161,0


Converting to forward existential form...Done !
original formula: E((((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1)) U EG(AF(!(AX((((cell___2_1__B_>=1)&&(pool__3_1_>=1))&&(run_dot>=1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1))),!(EG(!(!(!(EX(!((((cell___2_1__B_>=1)&&(...203
Hit Full ! (commute/partial/dont) 0/201/112
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t15, t19, t20, t21, t22, t23, t24, t25, t...615
dead was empty
(forward)formula 0,0,4.91904,131932,1,0,337,850939,253,112,2168,792860,267
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Graph (complete) has 775 edges and 72 vertex of which 67 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.8 ms
Discarding 5 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 67 transition count 350
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 46 transition count 191
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 46 transition count 191
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 137 place count 46 transition count 100
Applied a total of 137 rules in 34 ms. Remains 46 /72 variables (removed 26) and now considering 100/353 (removed 253) transitions.
Running 93 sub problems to find dead transitions.
[2026-05-27 01:29:43] [INFO ] Flow matrix only has 24 transitions (discarded 76 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14568254282559732622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8824060889549860170.kers'
[2026-05-27 01:29:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14568254282559732622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8824060889549860170.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 24 rows 26 cols 49 entries
Finished phase 1 with 4 SingleSign rule and 20 generalized
[2026-05-27 01:29:43] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8824060889549860170.kers
Total runtime 0 ms.
[2026-05-27 01:29:43] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 1/46 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 24/70 variables, 46/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 17/85 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 85 constraints, problems are : Problem set: 0 solved, 93 unsolved in 1741 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 1/46 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 24/70 variables, 46/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 17/85 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 93/178 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/70 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 178 constraints, problems are : Problem set: 0 solved, 93 unsolved in 1884 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3637ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 3638ms
[2026-05-27 01:29:47] [INFO ] Flow matrix only has 24 transitions (discarded 76 similar events)
[2026-05-27 01:29:47] [INFO ] Invariant cache hit.
[2026-05-27 01:29:47] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-27 01:29:47] [INFO ] Flow matrix only has 24 transitions (discarded 76 similar events)
[2026-05-27 01:29:47] [INFO ] Invariant cache hit.
[2026-05-27 01:29:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-27 01:29:47] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2026-05-27 01:29:47] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/72 places, 100/353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3820 ms. Remains : 46/72 places, 100/353 transitions.
[2026-05-27 01:29:47] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:29:47] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:29:47] [INFO ] Input system was already deterministic with 100 transitions.
[2026-05-27 01:29:47] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:29:47] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:29:47] [INFO ] Time to serialize gal into /tmp/CTLFireability184447917033258168.gal : 2 ms
[2026-05-27 01:29:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2671267346721383560.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/CTLFireability184447917033258168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2671267346721383560.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37351e+07,1.08435,36884,2,2976,5,223362,6,0,218,157806,0


Converting to forward existential form...Done !
original formula: EF(EG((((cell___3_2__B_>=1)&&(pool__3_3_>=1))&&(run_dot>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((cell___3_2__B_>=1)&&(pool__3_3_>=1))&&(run_dot>=1)))] != FALSE
dead was empty
(forward)formula 0,0,3.42778,82968,1,0,33,473608,12,2,1469,416081,30
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 67 transition count 350
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 24 place count 51 transition count 232
Iterating global reduction 1 with 16 rules applied. Total rules applied 40 place count 51 transition count 232
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 117 place count 51 transition count 155
Applied a total of 117 rules in 4 ms. Remains 51 /72 variables (removed 21) and now considering 155/353 (removed 198) transitions.
Running 147 sub problems to find dead transitions.
[2026-05-27 01:29:50] [INFO ] Flow matrix only has 29 transitions (discarded 126 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17981945081040479461.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15904135809263594594.kers'
[2026-05-27 01:29:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17981945081040479461.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15904135809263594594.kers]
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 29 rows 35 cols 67 entries
Finished phase 1 with 13 SingleSign rule and 16 generalized
[2026-05-27 01:29:50] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15904135809263594594.kers
Total runtime 0 ms.
[2026-05-27 01:29:50] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 2/51 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 29/80 variables, 51/73 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/80 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (OVERLAPS) 0/80 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 94 constraints, problems are : Problem set: 0 solved, 147 unsolved in 2977 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 51/51 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 2/51 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 29/80 variables, 51/73 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/80 variables, 147/241 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/80 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 10 (OVERLAPS) 0/80 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 80/80 variables, and 241 constraints, problems are : Problem set: 0 solved, 147 unsolved in 3244 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 51/51 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6237ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 6237ms
[2026-05-27 01:29:57] [INFO ] Flow matrix only has 29 transitions (discarded 126 similar events)
[2026-05-27 01:29:57] [INFO ] Invariant cache hit.
[2026-05-27 01:29:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-27 01:29:57] [INFO ] Flow matrix only has 29 transitions (discarded 126 similar events)
[2026-05-27 01:29:57] [INFO ] Invariant cache hit.
[2026-05-27 01:29:57] [INFO ] State equation strengthened by 21 read => feed constraints.
[2026-05-27 01:29:57] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 51/72 places, 155/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6340 ms. Remains : 51/72 places, 155/353 transitions.
[2026-05-27 01:29:57] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:57] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:57] [INFO ] Input system was already deterministic with 155 transitions.
[2026-05-27 01:29:57] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:57] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:29:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4955700876230426125.gal : 2 ms
[2026-05-27 01:29:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11405808226566042413.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/CTLFireability4955700876230426125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11405808226566042413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.19704e+08,1.68496,51504,2,3693,5,318756,6,0,284,211819,0


Converting to forward existential form...Done !
original formula: AX(((EX(((((((((cell___3_1__B_>=1)&&(pool__4_2_>=1))&&(run_dot>=1))||(((cell___5_1__A_>=1)&&(pool__5_2_>=1))&&(run_dot>=1)))&&(cell___3_4...467
=> equivalent forward existential formula: [(((EY(Init) * !(((E((((cell___3_4__A_>=1)&&(pool__2_3_>=1))&&(run_dot>=1)) U EG(((pool__2_1_>=1)&&(run_dot>=1))...520
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...827
(forward)formula 0,1,7.25064,180400,1,0,424,1.17856e+06,339,135,2521,1.06333e+06,358
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 67 transition count 350
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 28 place count 47 transition count 207
Iterating global reduction 1 with 20 rules applied. Total rules applied 48 place count 47 transition count 207
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 134 place count 47 transition count 121
Applied a total of 134 rules in 6 ms. Remains 47 /72 variables (removed 25) and now considering 121/353 (removed 232) transitions.
Running 115 sub problems to find dead transitions.
[2026-05-27 01:30:04] [INFO ] Flow matrix only has 25 transitions (discarded 96 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16162500350380397943.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5952433127423112860.kers'
[2026-05-27 01:30:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16162500350380397943.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5952433127423112860.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 25 rows 28 cols 53 entries
Finished phase 1 with 6 SingleSign rule and 19 generalized
[2026-05-27 01:30:04] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5952433127423112860.kers
Total runtime 0 ms.
[2026-05-27 01:30:04] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (OVERLAPS) 25/72 variables, 47/69 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 19/88 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 88 constraints, problems are : Problem set: 0 solved, 115 unsolved in 2223 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 1/47 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (OVERLAPS) 25/72 variables, 47/69 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 19/88 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 115/203 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 203 constraints, problems are : Problem set: 0 solved, 115 unsolved in 2329 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4567ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 4568ms
[2026-05-27 01:30:09] [INFO ] Flow matrix only has 25 transitions (discarded 96 similar events)
[2026-05-27 01:30:09] [INFO ] Invariant cache hit.
[2026-05-27 01:30:09] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-27 01:30:09] [INFO ] Flow matrix only has 25 transitions (discarded 96 similar events)
[2026-05-27 01:30:09] [INFO ] Invariant cache hit.
[2026-05-27 01:30:09] [INFO ] State equation strengthened by 19 read => feed constraints.
[2026-05-27 01:30:09] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 47/72 places, 121/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4684 ms. Remains : 47/72 places, 121/353 transitions.
[2026-05-27 01:30:09] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:30:09] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:09] [INFO ] Input system was already deterministic with 121 transitions.
[2026-05-27 01:30:09] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:09] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16036910616689118335.gal : 1 ms
[2026-05-27 01:30:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6179048429816377765.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/CTLFireability16036910616689118335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6179048429816377765.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,2.17904e+07,0.989877,34476,2,3180,5,203493,6,0,241,150592,0


Converting to forward existential form...Done !
original formula: (EX((((cell___2_5__B_<1)||(pool__2_4_<1))||(run_dot<1))) * EG((((cell___4_4__B_<1)||(pool__5_3_<1))||(run_dot<1))))
=> equivalent forward existential formula: [FwdG((Init * EX((((cell___2_5__B_<1)||(pool__2_4_<1))||(run_dot<1)))),(((cell___4_4__B_<1)||(pool__5_3_<1))||(r...176
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t16, t17, t19, t20, t25, t26, t2...649
Hit Full ! (commute/partial/dont) 0/0/121
(forward)formula 0,1,8.18425,225412,1,0,354,1.35384e+06,267,116,2127,1.2865e+06,279
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 67 transition count 350
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 25 place count 50 transition count 220
Iterating global reduction 1 with 17 rules applied. Total rules applied 42 place count 50 transition count 220
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 128 place count 50 transition count 134
Applied a total of 128 rules in 4 ms. Remains 50 /72 variables (removed 22) and now considering 134/353 (removed 219) transitions.
Running 126 sub problems to find dead transitions.
[2026-05-27 01:30:17] [INFO ] Flow matrix only has 28 transitions (discarded 106 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11991226149756017240.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14031280304806360572.kers'
[2026-05-27 01:30:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11991226149756017240.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14031280304806360572.kers]
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 28 rows 34 cols 65 entries
Finished phase 1 with 12 SingleSign rule and 16 generalized
[2026-05-27 01:30:17] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14031280304806360572.kers
Total runtime 0 ms.
[2026-05-27 01:30:17] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 4 (OVERLAPS) 1/50 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 6 (OVERLAPS) 28/78 variables, 50/72 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 9 (OVERLAPS) 0/78 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 126 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 92 constraints, problems are : Problem set: 0 solved, 126 unsolved in 2503 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 126/126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 2 (OVERLAPS) 5/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 4 (OVERLAPS) 1/50 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 6 (OVERLAPS) 28/78 variables, 50/72 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 126/218 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 126 unsolved
At refinement iteration 10 (OVERLAPS) 0/78 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 126 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 218 constraints, problems are : Problem set: 0 solved, 126 unsolved in 2498 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 126/126 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5012ms problems are : Problem set: 0 solved, 126 unsolved
Search for dead transitions found 0 dead transitions in 5013ms
[2026-05-27 01:30:22] [INFO ] Flow matrix only has 28 transitions (discarded 106 similar events)
[2026-05-27 01:30:22] [INFO ] Invariant cache hit.
[2026-05-27 01:30:22] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-27 01:30:22] [INFO ] Flow matrix only has 28 transitions (discarded 106 similar events)
[2026-05-27 01:30:22] [INFO ] Invariant cache hit.
[2026-05-27 01:30:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-27 01:30:22] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 50/72 places, 134/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5140 ms. Remains : 50/72 places, 134/353 transitions.
[2026-05-27 01:30:22] [INFO ] Flatten gal took : 6 ms
[2026-05-27 01:30:22] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:22] [INFO ] Input system was already deterministic with 134 transitions.
[2026-05-27 01:30:22] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:30:22] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:30:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12309510459349382768.gal : 1 ms
[2026-05-27 01:30:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17460485773126913797.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/CTLFireability12309510459349382768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17460485773126913797.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,7.76833e+07,1.33077,39488,2,3069,5,240044,6,0,260,184356,0


Converting to forward existential form...Done !
original formula: (EG(AF(((((cell___5_2__B_<1)||(pool__5_1_<1))||(run_dot<1)) * EF((((cell___2_5__B_<1)||(pool__2_4_<1))||(run_dot<1)))))) * (EX(EX(AF((((c...398
=> equivalent forward existential formula: ([(EY(EY((Init * EG(!(EG(!(((((cell___5_2__B_<1)||(pool__5_1_<1))||(run_dot<1)) * E(TRUE U (((cell___2_5__B_<1)|...785
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t16, t17, t18, t19, t21, t22, t23, t...720
(forward)formula 0,1,6.54714,158208,1,0,388,1.01082e+06,300,132,2370,920891,327
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Graph (complete) has 775 edges and 72 vertex of which 67 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 67 transition count 350
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 46 transition count 195
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 46 transition count 195
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 132 place count 46 transition count 109
Applied a total of 132 rules in 23 ms. Remains 46 /72 variables (removed 26) and now considering 109/353 (removed 244) transitions.
Running 103 sub problems to find dead transitions.
[2026-05-27 01:30:29] [INFO ] Flow matrix only has 24 transitions (discarded 85 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5168904672853075964.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2989391326264587902.kers'
[2026-05-27 01:30:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5168904672853075964.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2989391326264587902.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 24 rows 26 cols 49 entries
Finished phase 1 with 4 SingleSign rule and 20 generalized
[2026-05-27 01:30:29] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2989391326264587902.kers
Total runtime 0 ms.
[2026-05-27 01:30:29] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (OVERLAPS) 1/46 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 24/70 variables, 46/68 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 18/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 86 constraints, problems are : Problem set: 0 solved, 103 unsolved in 1966 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (OVERLAPS) 1/46 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 24/70 variables, 46/68 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 18/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 103/189 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (OVERLAPS) 0/70 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 189 constraints, problems are : Problem set: 0 solved, 103 unsolved in 2028 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4005ms problems are : Problem set: 0 solved, 103 unsolved
Search for dead transitions found 0 dead transitions in 4005ms
[2026-05-27 01:30:33] [INFO ] Flow matrix only has 24 transitions (discarded 85 similar events)
[2026-05-27 01:30:33] [INFO ] Invariant cache hit.
[2026-05-27 01:30:33] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-27 01:30:33] [INFO ] Flow matrix only has 24 transitions (discarded 85 similar events)
[2026-05-27 01:30:33] [INFO ] Invariant cache hit.
[2026-05-27 01:30:33] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-27 01:30:33] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2026-05-27 01:30:33] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 46/72 places, 109/353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4133 ms. Remains : 46/72 places, 109/353 transitions.
[2026-05-27 01:30:33] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:33] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:33] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-27 01:30:33] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:30:33] [INFO ] Flatten gal took : 10 ms
[2026-05-27 01:30:33] [INFO ] Time to serialize gal into /tmp/CTLFireability763070114444757429.gal : 1 ms
[2026-05-27 01:30:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3393419852061526193.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/CTLFireability763070114444757429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3393419852061526193.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.40472e+07,0.896335,31572,2,2619,5,181434,6,0,227,149306,0


Converting to forward existential form...Done !
original formula: EG(EF((((cell___4_2__B_<1)||(pool__3_1_<1))||(run_dot<1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((cell___4_2__B_<1)||(pool__3_1_<1))||(run_dot<1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t9, t10, t11, t12, t14, t18, t19, t20, t21, t22, t23, t24, t2...591
(forward)formula 0,1,4.93867,134968,1,0,325,831998,242,108,2048,795766,260
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 351
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 20 place count 54 transition count 231
Iterating global reduction 1 with 14 rules applied. Total rules applied 34 place count 54 transition count 231
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 117 place count 54 transition count 148
Applied a total of 117 rules in 4 ms. Remains 54 /72 variables (removed 18) and now considering 148/353 (removed 205) transitions.
Running 137 sub problems to find dead transitions.
[2026-05-27 01:30:38] [INFO ] Flow matrix only has 32 transitions (discarded 116 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2030355316913222528.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9082125290063246725.kers'
[2026-05-27 01:30:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2030355316913222528.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9082125290063246725.kers]
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 32 rows 39 cols 76 entries
Finished phase 1 with 17 SingleSign rule and 15 generalized
[2026-05-27 01:30:38] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9082125290063246725.kers
Total runtime 1 ms.
[2026-05-27 01:30:38] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (OVERLAPS) 5/50 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (OVERLAPS) 3/53 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (OVERLAPS) 32/85 variables, 53/75 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 21/96 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (OVERLAPS) 1/86 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 11 (OVERLAPS) 0/86 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 97 constraints, problems are : Problem set: 0 solved, 137 unsolved in 3563 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 137 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (OVERLAPS) 5/50 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (OVERLAPS) 3/53 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (OVERLAPS) 32/85 variables, 53/75 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 21/96 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 136/232 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 10 (OVERLAPS) 1/86 variables, 1/233 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/86 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/86 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 13 (OVERLAPS) 0/86 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 234 constraints, problems are : Problem set: 0 solved, 137 unsolved in 4268 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7858ms problems are : Problem set: 0 solved, 137 unsolved
Search for dead transitions found 0 dead transitions in 7858ms
[2026-05-27 01:30:46] [INFO ] Flow matrix only has 32 transitions (discarded 116 similar events)
[2026-05-27 01:30:46] [INFO ] Invariant cache hit.
[2026-05-27 01:30:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-27 01:30:46] [INFO ] Flow matrix only has 32 transitions (discarded 116 similar events)
[2026-05-27 01:30:46] [INFO ] Invariant cache hit.
[2026-05-27 01:30:46] [INFO ] State equation strengthened by 21 read => feed constraints.
[2026-05-27 01:30:46] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 54/72 places, 148/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8026 ms. Remains : 54/72 places, 148/353 transitions.
[2026-05-27 01:30:46] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:30:46] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:30:46] [INFO ] Input system was already deterministic with 148 transitions.
[2026-05-27 01:30:46] [INFO ] Flatten gal took : 9 ms
[2026-05-27 01:30:46] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:30:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13981724362707539009.gal : 1 ms
[2026-05-27 01:30:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13591516365064605927.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/CTLFireability13981724362707539009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13591516365064605927.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,3.54203e+08,1.22596,37528,2,3311,5,232240,6,0,283,178326,0


Converting to forward existential form...Done !
original formula: (EG((EX(((((cell___3_1__A_<1)||(pool__4_2_<1))||((run_dot<1)||(cell___5_2__A_<1)))||((pool__4_3_<1)||(run_dot<1)))) + A(EF((((cell___2_3_...518
=> equivalent forward existential formula: ([((Init * !(EG((EX(((((cell___3_1__A_<1)||(pool__4_2_<1))||((run_dot<1)||(cell___5_2__A_<1)))||((pool__4_3_<1)|...1145
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21, t22, t24, ...785
(forward)formula 0,0,9.24719,253276,1,0,481,1.55109e+06,330,178,2570,1.56703e+06,434
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 67 transition count 350
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 21 place count 54 transition count 262
Iterating global reduction 1 with 13 rules applied. Total rules applied 34 place count 54 transition count 262
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 100 place count 54 transition count 196
Applied a total of 100 rules in 11 ms. Remains 54 /72 variables (removed 18) and now considering 196/353 (removed 157) transitions.
Running 187 sub problems to find dead transitions.
[2026-05-27 01:30:55] [INFO ] Flow matrix only has 32 transitions (discarded 164 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6274901326403790470.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15020492658535198619.kers'
[2026-05-27 01:30:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6274901326403790470.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15020492658535198619.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 32 rows 42 cols 81 entries
Finished phase 1 with 20 SingleSign rule and 12 generalized
[2026-05-27 01:30:55] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15020492658535198619.kers
Total runtime 0 ms.
[2026-05-27 01:30:55] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 5/53 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (OVERLAPS) 32/86 variables, 54/76 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 23/99 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 9 (OVERLAPS) 0/86 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 187 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 99 constraints, problems are : Problem set: 0 solved, 187 unsolved in 4173 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 187 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 5/53 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (OVERLAPS) 32/86 variables, 54/76 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 23/99 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 187/286 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 10 (OVERLAPS) 0/86 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 187 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 286 constraints, problems are : Problem set: 0 solved, 187 unsolved in 4519 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8724ms problems are : Problem set: 0 solved, 187 unsolved
Search for dead transitions found 0 dead transitions in 8725ms
[2026-05-27 01:31:04] [INFO ] Flow matrix only has 32 transitions (discarded 164 similar events)
[2026-05-27 01:31:04] [INFO ] Invariant cache hit.
[2026-05-27 01:31:04] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-27 01:31:04] [INFO ] Flow matrix only has 32 transitions (discarded 164 similar events)
[2026-05-27 01:31:04] [INFO ] Invariant cache hit.
[2026-05-27 01:31:04] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-27 01:31:04] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 54/72 places, 196/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8859 ms. Remains : 54/72 places, 196/353 transitions.
[2026-05-27 01:31:04] [INFO ] Flatten gal took : 8 ms
[2026-05-27 01:31:04] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:31:04] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-27 01:31:04] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:31:04] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:31:04] [INFO ] Time to serialize gal into /tmp/CTLFireability966086775302941608.gal : 1 ms
[2026-05-27 01:31:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4559239099271177652.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/CTLFireability966086775302941608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4559239099271177652.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.57967e+08,2.13531,62636,2,4222,5,399643,6,0,330,251147,0


Converting to forward existential form...Done !
original formula: EG(((!(E(AX((((cell___2_3__B_>=1)&&(pool__3_2_>=1))&&(run_dot>=1))) U ((!(((cell___2_4__A_>=1)&&(pool__2_4_>=1))&&(run_dot>=1)))&&((((cel...687
=> equivalent forward existential formula: [FwdG(Init,((!(E(!(EX(!((((cell___2_3__B_>=1)&&(pool__3_2_>=1))&&(run_dot>=1))))) U ((!(((cell___2_4__A_>=1)&&(p...1155
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23,...1049
(forward)formula 0,1,28.7859,668384,1,0,725,3.89486e+06,443,326,3015,3.89444e+06,710
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-10 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 : 72/72 places, 353/353 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 67 transition count 350
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 21 place count 54 transition count 257
Iterating global reduction 1 with 13 rules applied. Total rules applied 34 place count 54 transition count 257
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 99 place count 54 transition count 192
Applied a total of 99 rules in 3 ms. Remains 54 /72 variables (removed 18) and now considering 192/353 (removed 161) transitions.
Running 184 sub problems to find dead transitions.
[2026-05-27 01:31:33] [INFO ] Flow matrix only has 32 transitions (discarded 160 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3423014903055311383.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12657513451358027796.kers'
[2026-05-27 01:31:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3423014903055311383.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12657513451358027796.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 32 rows 42 cols 81 entries
Finished phase 1 with 20 SingleSign rule and 12 generalized
[2026-05-27 01:31:33] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12657513451358027796.kers
Total runtime 1 ms.
[2026-05-27 01:31:33] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 5/53 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 32/86 variables, 54/76 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 24/100 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 9 (OVERLAPS) 0/86 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 100 constraints, problems are : Problem set: 0 solved, 184 unsolved in 3874 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 184 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 5/53 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 32/86 variables, 54/76 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 24/100 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 184/284 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 10 (OVERLAPS) 0/86 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 284 constraints, problems are : Problem set: 0 solved, 184 unsolved in 4669 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8569ms problems are : Problem set: 0 solved, 184 unsolved
Search for dead transitions found 0 dead transitions in 8570ms
[2026-05-27 01:31:42] [INFO ] Flow matrix only has 32 transitions (discarded 160 similar events)
[2026-05-27 01:31:42] [INFO ] Invariant cache hit.
[2026-05-27 01:31:42] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-27 01:31:42] [INFO ] Flow matrix only has 32 transitions (discarded 160 similar events)
[2026-05-27 01:31:42] [INFO ] Invariant cache hit.
[2026-05-27 01:31:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2026-05-27 01:31:42] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 54/72 places, 192/353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8672 ms. Remains : 54/72 places, 192/353 transitions.
[2026-05-27 01:31:42] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:31:42] [INFO ] Flatten gal took : 5 ms
[2026-05-27 01:31:42] [INFO ] Input system was already deterministic with 192 transitions.
[2026-05-27 01:31:42] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:31:42] [INFO ] Flatten gal took : 4 ms
[2026-05-27 01:31:42] [INFO ] Time to serialize gal into /tmp/CTLFireability542480868550505472.gal : 2 ms
[2026-05-27 01:31:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10874763797405535958.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/CTLFireability542480868550505472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10874763797405535958.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.51167e+08,1.2281,38008,2,2903,5,221204,6,0,326,169592,0


Converting to forward existential form...Done !
original formula: (AG(EF((((cell___4_5__B_<1)||(pool__3_5_<1))||(run_dot<1)))) * (E(A(A(EF((((cell___1_4__B_>=1)&&(pool__1_3_>=1))&&(run_dot>=1))) U ((((ce...871
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (((cell___4_5__B_<1)||(pool__3_5_<1))||(run_dot<1)))))] = FALSE * [FwdG((Init * ...1608
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t21, t22, t...992
(forward)formula 0,1,11.8003,291924,1,0,600,1.66334e+06,435,243,3069,1.72839e+06,594
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 72/72 places, 353/353 transitions.
Graph (complete) has 775 edges and 72 vertex of which 68 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Discarding 4 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 68 transition count 351
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 50 transition count 204
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 50 transition count 204
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 126 place count 50 transition count 117
Applied a total of 126 rules in 30 ms. Remains 50 /72 variables (removed 22) and now considering 117/353 (removed 236) transitions.
Running 107 sub problems to find dead transitions.
[2026-05-27 01:31:54] [INFO ] Flow matrix only has 28 transitions (discarded 89 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16338404306700879248.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8276135184388706676.kers'
[2026-05-27 01:31:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16338404306700879248.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8276135184388706676.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 28 rows 31 cols 60 entries
Finished phase 1 with 9 SingleSign rule and 19 generalized
[2026-05-27 01:31:54] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8276135184388706676.kers
Total runtime 0 ms.
[2026-05-27 01:31:54] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 3/49 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 28/77 variables, 49/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 18/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 1/78 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 11 (OVERLAPS) 0/78 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 90 constraints, problems are : Problem set: 0 solved, 107 unsolved in 2495 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 5/46 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 3/49 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 28/77 variables, 49/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 18/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 106/195 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/77 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (OVERLAPS) 1/78 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/78 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/78 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 13 (OVERLAPS) 0/78 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 197 constraints, problems are : Problem set: 0 solved, 107 unsolved in 3676 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6180ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 6181ms
[2026-05-27 01:32:00] [INFO ] Flow matrix only has 28 transitions (discarded 89 similar events)
[2026-05-27 01:32:00] [INFO ] Invariant cache hit.
[2026-05-27 01:32:00] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-27 01:32:00] [INFO ] Flow matrix only has 28 transitions (discarded 89 similar events)
[2026-05-27 01:32:00] [INFO ] Invariant cache hit.
[2026-05-27 01:32:00] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-27 01:32:00] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2026-05-27 01:32:00] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/72 places, 117/353 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6342 ms. Remains : 50/72 places, 117/353 transitions.
[2026-05-27 01:32:00] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:32:00] [INFO ] Flatten gal took : 3 ms
[2026-05-27 01:32:00] [INFO ] Input system was already deterministic with 117 transitions.
[2026-05-27 01:32:00] [INFO ] Flatten gal took : 2 ms
[2026-05-27 01:32:00] [INFO ] Flatten gal took : 2 ms
[2026-05-27 01:32:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2644268720125818202.gal : 1 ms
[2026-05-27 01:32:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12818590477735332058.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/CTLFireability2644268720125818202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12818590477735332058.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,6.56839e+07,0.635741,24236,2,3134,5,125209,6,0,244,109655,0


Converting to forward existential form...Done !
original formula: AF((A((((cell___1_1__A_>=1)&&(pool__1_2_>=1))&&(run_dot>=1)) U (((cell___3_2__A_>=1)&&(pool__2_3_>=1))&&(run_dot>=1))) + AG((((cell___4_2...196
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!((((cell___3_2__A_>=1)&&(pool__2_3_>=1))&&(run_dot>=1))) U (!((((cell___1_1__A_>=1)&&(pool__...390
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t13, t14, t15, t16, t18, t23, t24, t25, t26, t27...626
dead was empty
(forward)formula 0,1,6.87461,200052,1,0,410,1.15762e+06,267,153,2181,1.32269e+06,354
FORMULA PhaseVariation-PT-D05CS010-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-27 01:32:07] [INFO ] Flatten gal took : 10 ms
[2026-05-27 01:32:07] [INFO ] Flatten gal took : 6 ms
Total runtime 216679 ms.

BK_STOP 1779845527713

--------------------
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="PhaseVariation-PT-D05CS010"
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 PhaseVariation-PT-D05CS010, 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 r194-tall-177969914400874"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D05CS010.tgz
mv PhaseVariation-PT-D05CS010 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 ;