About the Execution of ITS-Tools for Diffusion2D-PT-D10N010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3046.800 | 540436.00 | 601745.00 | 2881.00 | FFFTTFFFTTTTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695300066.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D10N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695300066
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 7.9K Mar 6 16:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 6 16:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 6 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 6 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 09:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 6 16:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 6 16:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 255K 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 Diffusion2D-PT-D10N010-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D10N010-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779564538450
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 19:28:59] [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]
[2026-05-23 19:28:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 19:28:59] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2026-05-23 19:28:59] [INFO ] Transformed 100 places.
[2026-05-23 19:28:59] [INFO ] Transformed 684 transitions.
[2026-05-23 19:28:59] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 176 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 67 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14952034486432690495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14017188515708946683.kers'
[2026-05-23 19:28:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14952034486432690495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14017188515708946683.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 19:28:59] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14017188515708946683.kers
Total runtime 3 ms.
[2026-05-23 19:29:00] [INFO ] Implicit Places using invariants in 193 ms returned []
[2026-05-23 19:29:00] [INFO ] Invariant cache hit.
[2026-05-23 19:29:00] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 19:29:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60299ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60325ms
Finished structural reductions in LTL mode , in 1 iterations and 60788 ms. Remains : 100/100 places, 684/684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:30:00] [INFO ] Invariant cache hit.
[2026-05-23 19:30:00] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-23 19:30:00] [INFO ] Invariant cache hit.
[2026-05-23 19:30:00] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 67 out of 100 places after structural reductions.
[2026-05-23 19:30:00] [INFO ] Flatten gal took : 53 ms
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 24 ms
[2026-05-23 19:30:01] [INFO ] Input system was already deterministic with 684 transitions.
RANDOM walk for 40012 steps (8 resets) in 632 ms. (63 steps per ms) remains 1/68 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 1/1 properties
[2026-05-23 19:30:01] [INFO ] Invariant cache hit.
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Real declared 5/784 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 18 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/100 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 22 ms
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 20 ms
[2026-05-23 19:30:01] [INFO ] Input system was already deterministic with 684 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 610 edges and 100 vertex of which 95 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 94 places
Ensure Unique test removed 673 transitions
Reduce isomorphic transitions removed 673 transitions.
Applied a total of 1 rules in 11 ms. Remains 6 /100 variables (removed 94) and now considering 11/684 (removed 673) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10685947327524156115.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3984771810657971040.kers'
[2026-05-23 19:30:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10685947327524156115.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3984771810657971040.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 20 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-23 19:30:01] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3984771810657971040.kers
Total runtime 0 ms.
[2026-05-23 19:30:01] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 19:30:01] [INFO ] Invariant cache hit.
[2026-05-23 19:30:01] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2026-05-23 19:30:01] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2026-05-23 19:30:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 5 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 89ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 89ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/100 places, 11/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 143 ms. Remains : 6/100 places, 11/684 transitions.
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:30:01] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:30:01] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:30:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3952181678224462857.gal : 1 ms
[2026-05-23 19:30:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12442123778976999661.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/CTLFireability3952181678224462857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12442123778976999661.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,3003,0.013215,3844,2,57,5,895,6,0,37,778,0
Converting to forward existential form...Done !
original formula: E(AG(!((E((cAMP__8_5_>=1) U (cAMP__8_3_>=1)) * A((cAMP__2_7_>=1) U (cAMP__10_7_>=1))))) U (cAMP__5_6_>=1))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!((E((cAMP__8_5_>=1) U (cAMP__8_3_>=1)) * !((E(!((cAMP__10_7_>=1)) U (!((cAMP__2_7_>=1)...243
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/2
Hit Full ! (commute/partial/dont) 9/0/2
(forward)formula 0,0,0.025802,4548,1,0,14,2967,41,3,225,2755,19
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6056657031428297659.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6404004566861393242.kers'
[2026-05-23 19:30:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6056657031428297659.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6404004566861393242.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 19:30:01] [INFO ] Computed 1 invariants in 2 ms
Computed 1 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6404004566861393242.kers
Total runtime 3 ms.
[2026-05-23 19:30:01] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-23 19:30:01] [INFO ] Invariant cache hit.
[2026-05-23 19:30:01] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 19:30:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60149ms
Finished structural reductions in LTL mode , in 1 iterations and 60306 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:31:02] [INFO ] Flatten gal took : 34 ms
[2026-05-23 19:31:02] [INFO ] Flatten gal took : 15 ms
[2026-05-23 19:31:02] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:31:02] [INFO ] Flatten gal took : 24 ms
[2026-05-23 19:31:02] [INFO ] Flatten gal took : 13 ms
[2026-05-23 19:31:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11726443371950273825.gal : 14 ms
[2026-05-23 19:31:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9534338843577280971.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/CTLFireability11726443371950273825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9534338843577280971.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.26342e+13,0.31379,12232,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AG(((cAMP__10_9_>=1) + (A(AX(EX((cAMP__5_5_>=1))) U A(EX((cAMP__5_1_>=1)) U (cAMP__9_7_<1))) * EG((AG((cAMP__6_7_<1)) + AF((cAMP__7_9_<1)...161
=> equivalent forward existential formula: ((([((FwdU((FwdU((FwdU(Init,TRUE) * !((cAMP__10_9_>=1))),!(!((E(!((cAMP__9_7_<1)) U (!(EX((cAMP__5_1_>=1))) * !(...814
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.05412,26084,1,0,12,122232,32,5,5149,68614,11
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 20 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:31:03] [INFO ] Invariant cache hit.
[2026-05-23 19:31:03] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-23 19:31:03] [INFO ] Invariant cache hit.
[2026-05-23 19:31:03] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:31:03] [INFO ] Flatten gal took : 14 ms
[2026-05-23 19:31:03] [INFO ] Flatten gal took : 12 ms
[2026-05-23 19:31:03] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:31:03] [INFO ] Flatten gal took : 23 ms
[2026-05-23 19:31:03] [INFO ] Flatten gal took : 49 ms
[2026-05-23 19:31:03] [INFO ] Time to serialize gal into /tmp/CTLFireability378997124976724696.gal : 3 ms
[2026-05-23 19:31:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3848348966371112261.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/CTLFireability378997124976724696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3848348966371112261.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,4.26342e+13,0.280316,12232,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: !(E(EF(!((EF((cAMP__3_6_>=1)) * !(((cAMP__3_4_>=1)||(cAMP__9_7_>=1)))))) U (((cAMP__2_8_>=1) * ((EX((cAMP__5_9_>=1)) + EF((cAMP__9_3_>=1)...223
=> equivalent forward existential formula: [FwdG((FwdU(Init,E(TRUE U !((E(TRUE U (cAMP__3_6_>=1)) * !(((cAMP__3_4_>=1)||(cAMP__9_7_>=1))))))) * ((cAMP__2_8...281
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 674/0/10
(forward)formula 0,0,1.34629,32928,1,0,15,154941,32,7,5241,109932,23
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 596 edges and 100 vertex of which 94 / 100 are part of one of the 1 SCC in 4 ms
Free SCC test removed 93 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Applied a total of 1 rules in 7 ms. Remains 7 /100 variables (removed 93) and now considering 15/684 (removed 669) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2479127627594141630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10882181964250871055.kers'
[2026-05-23 19:31:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2479127627594141630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10882181964250871055.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 7 cols 28 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-23 19:31:04] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10882181964250871055.kers
Total runtime 0 ms.
[2026-05-23 19:31:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 19:31:04] [INFO ] Invariant cache hit.
[2026-05-23 19:31:05] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-23 19:31:05] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-23 19:31:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 8 unsolved in 85 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 8 unsolved in 81 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 168ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 168ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/100 places, 15/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 230 ms. Remains : 7/100 places, 15/684 transitions.
[2026-05-23 19:31:05] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:31:05] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:31:05] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-23 19:31:05] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:31:05] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:31:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10416936478740866899.gal : 1 ms
[2026-05-23 19:31:05] [INFO ] Time to serialize properties into /tmp/CTLFireability16231121587329829343.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/CTLFireability10416936478740866899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16231121587329829343.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,8008,0.005384,3988,2,68,5,1109,6,0,45,963,0
Converting to forward existential form...Done !
original formula: EF(EG(((cAMP__3_9_>=1) + (AF(((cAMP__2_2_>=1)&&(cAMP__1_3_>=1))) * A(A((cAMP__6_5_>=1) U (cAMP__8_3_>=1)) U (cAMP__9_7_<1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((cAMP__3_9_>=1) + (!(EG(!(((cAMP__2_2_>=1)&&(cAMP__1_3_>=1))))) * !((E(!((cAMP__9_7_<1)) ...317
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
Hit Full ! (commute/partial/dont) 13/0/2
(forward)formula 0,1,0.043145,4824,1,0,16,5158,46,8,277,4957,21
FORMULA Diffusion2D-PT-D10N010-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 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 33 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10389775171433490919.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12990012793694088047.kers'
[2026-05-23 19:31:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10389775171433490919.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12990012793694088047.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 19:31:05] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12990012793694088047.kers
Total runtime 2 ms.
[2026-05-23 19:31:05] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-23 19:31:05] [INFO ] Invariant cache hit.
[2026-05-23 19:31:05] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 19:31:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60100ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60103ms
Finished structural reductions in LTL mode , in 1 iterations and 60292 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:32:05] [INFO ] Flatten gal took : 10 ms
[2026-05-23 19:32:05] [INFO ] Flatten gal took : 10 ms
[2026-05-23 19:32:05] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:32:05] [INFO ] Flatten gal took : 10 ms
[2026-05-23 19:32:05] [INFO ] Flatten gal took : 25 ms
[2026-05-23 19:32:05] [INFO ] Time to serialize gal into /tmp/CTLFireability18175642710449227034.gal : 3 ms
[2026-05-23 19:32:05] [INFO ] Time to serialize properties into /tmp/CTLFireability913312278001237414.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/CTLFireability18175642710449227034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability913312278001237414.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,4.26342e+13,0.342505,12236,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AG(E(((cAMP__3_9_<1) + EF(EX((cAMP__3_9_>=1)))) U AG(EF((cAMP__5_4_<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((cAMP__3_9_<1) + E(TRUE U EX((cAMP__3_9_>=1)))) U !(E(TRUE U !(E(TRUE U (cAMP__5_4_<1))...170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.984639,25168,1,0,9,122568,16,1,4851,71718,12
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:32:06] [INFO ] Invariant cache hit.
[2026-05-23 19:32:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-23 19:32:06] [INFO ] Invariant cache hit.
[2026-05-23 19:32:06] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:32:06] [INFO ] Flatten gal took : 11 ms
[2026-05-23 19:32:06] [INFO ] Flatten gal took : 9 ms
[2026-05-23 19:32:06] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:32:06] [INFO ] Flatten gal took : 9 ms
[2026-05-23 19:32:06] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12304809858092685487.gal : 3 ms
[2026-05-23 19:32:06] [INFO ] Time to serialize properties into /tmp/CTLFireability202956114856863038.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/CTLFireability12304809858092685487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability202956114856863038.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,4.26342e+13,0.277241,12224,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AX(A((cAMP__6_3_>=1) U E(((cAMP__7_3_>=1)||(!((cAMP__5_4_>=1)&&(cAMP__8_3_>=1)))) U A(((cAMP__7_5_>=1)||(cAMP__7_7_>=1)) U AG((cAMP__6_3_...164
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(E(((cAMP__7_3_>=1)||(!((cAMP__5_4_>=1)&&(cAMP__8_3_>=1)))) U !((E(!(!(E(TRUE U !((cAMP__6_3_...807
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.968315,25796,1,0,9,117678,28,2,5155,62392,16
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 14 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:32:07] [INFO ] Invariant cache hit.
[2026-05-23 19:32:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-23 19:32:07] [INFO ] Invariant cache hit.
[2026-05-23 19:32:08] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:32:08] [INFO ] Flatten gal took : 9 ms
[2026-05-23 19:32:08] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:08] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:32:08] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:08] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3681029113339873933.gal : 2 ms
[2026-05-23 19:32:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9010148112162278138.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/CTLFireability3681029113339873933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9010148112162278138.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,4.26342e+13,0.310646,12232,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: ((AG(EX((cAMP__9_6_<1))) + EG((cAMP__6_1_>=1))) + EX((cAMP__10_9_>=1)))
=> equivalent forward existential formula: [(FwdU(((Init * !(EX((cAMP__10_9_>=1)))) * !(EG((cAMP__6_1_>=1)))),TRUE) * !(EX((cAMP__9_6_<1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.30004,36868,1,0,13,193938,21,6,4950,142238,12
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:32:09] [INFO ] Invariant cache hit.
[2026-05-23 19:32:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 19:32:09] [INFO ] Invariant cache hit.
[2026-05-23 19:32:09] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:32:09] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:32:09] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:32:09] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:32:09] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:32:09] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6749671985451623135.gal : 2 ms
[2026-05-23 19:32:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2640096477847644667.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/CTLFireability6749671985451623135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2640096477847644667.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,4.26342e+13,0.265617,12236,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AX(E(EF(AG(A((cAMP__8_1_>=1) U (cAMP__5_10_>=1)))) U (cAMP__2_6_>=1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(E(TRUE U !(E(TRUE U !(!((E(!((cAMP__5_10_>=1)) U (!((cAMP__8_1_>=1)) * !((cAMP__5_10_>=1)))) + ...214
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 674/0/10
(forward)formula 0,0,0.983121,27820,1,0,11,137845,32,2,4972,86935,16
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:32:10] [INFO ] Invariant cache hit.
[2026-05-23 19:32:10] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-23 19:32:10] [INFO ] Invariant cache hit.
[2026-05-23 19:32:10] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:32:10] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:32:10] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:32:10] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:32:10] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:32:10] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:32:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6207063939211212914.gal : 2 ms
[2026-05-23 19:32:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4425993783053406066.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/CTLFireability6207063939211212914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4425993783053406066.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,4.26342e+13,0.266736,12236,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: ((EG(((EG((cAMP__6_1_>=1)) * A((cAMP__5_3_>=1) U (cAMP__7_8_>=1))) * (!(E(((cAMP__7_5_>=1)||(cAMP__1_8_>=1)) U ((cAMP__4_2_>=1)||(cAMP__2...306
=> equivalent forward existential formula: [FwdG((Init * !((EG(((EG((cAMP__6_1_>=1)) * !((E(!((cAMP__7_8_>=1)) U (!((cAMP__5_3_>=1)) * !((cAMP__7_8_>=1))))...431
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 658/0/26
Hit Full ! (commute/partial/dont) 668/0/16
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 668/0/16
(forward)formula 0,1,3.29799,88340,1,0,30,490000,64,9,5453,449757,29
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 612 edges and 100 vertex of which 95 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 94 places
Ensure Unique test removed 671 transitions
Reduce isomorphic transitions removed 671 transitions.
Applied a total of 1 rules in 2 ms. Remains 6 /100 variables (removed 94) and now considering 13/684 (removed 671) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11472828702239628083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16561515790029612936.kers'
[2026-05-23 19:32:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11472828702239628083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16561515790029612936.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 6 cols 24 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-23 19:32:14] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16561515790029612936.kers
Total runtime 0 ms.
[2026-05-23 19:32:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 19:32:14] [INFO ] Invariant cache hit.
[2026-05-23 19:32:14] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2026-05-23 19:32:14] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-23 19:32:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 7 constraints, problems are : Problem set: 0 solved, 7 unsolved in 66 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 14 constraints, problems are : Problem set: 0 solved, 7 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 128ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/100 places, 13/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 178 ms. Remains : 6/100 places, 13/684 transitions.
[2026-05-23 19:32:14] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:32:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:32:14] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-23 19:32:14] [INFO ] Flatten gal took : 0 ms
[2026-05-23 19:32:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 19:32:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4042917702091995929.gal : 0 ms
[2026-05-23 19:32:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13451404132633874888.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/CTLFireability4042917702091995929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13451404132633874888.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,3003,0.013463,3944,2,57,5,993,6,0,39,869,0
Converting to forward existential form...Done !
original formula: EF(!(A(EF((cAMP__9_4_>=1)) U !((A((cAMP__2_8_>=1) U (cAMP__5_2_>=1)) + ((cAMP__1_9_>=1)&&(cAMP__4_9_>=1)))))))
=> equivalent forward existential formula: (([(((FwdU(FwdU(Init,TRUE),!(!((!((E(!((cAMP__5_2_>=1)) U (!((cAMP__2_8_>=1)) * !((cAMP__5_2_>=1)))) + EG(!((cAM...780
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/0/2
(forward)formula 0,1,0.029191,4748,1,0,13,2966,34,4,227,3101,17
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6414443024925878011.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10803532073567960284.kers'
[2026-05-23 19:32:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6414443024925878011.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10803532073567960284.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 19:32:14] [INFO ] Computed 1 invariants in 4 ms
Computed 1 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10803532073567960284.kers
Total runtime 6 ms.
[2026-05-23 19:32:14] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-23 19:32:14] [INFO ] Invariant cache hit.
[2026-05-23 19:32:14] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 19:32:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Finished structural reductions in LTL mode , in 1 iterations and 60267 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:33:14] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:33:14] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:33:14] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:33:14] [INFO ] Flatten gal took : 5 ms
[2026-05-23 19:33:14] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:33:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1478118107914354824.gal : 1 ms
[2026-05-23 19:33:14] [INFO ] Time to serialize properties into /tmp/CTLFireability7963029093516020685.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/CTLFireability1478118107914354824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7963029093516020685.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,4.26342e+13,0.274136,12240,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AX(E(E(((E((cAMP__3_2_>=1) U (cAMP__7_8_>=1)) + (cAMP__6_5_>=1)) + ((cAMP__5_5_>=1)||(((cAMP__8_10_>=1)&&(cAMP__9_1_>=1))&&((cAMP__7_4_>=...268
=> equivalent forward existential formula: [(EY(Init) * !(E(E(((E((cAMP__3_2_>=1) U (cAMP__7_8_>=1)) + (cAMP__6_5_>=1)) + ((cAMP__5_5_>=1)||(((cAMP__8_10_>...444
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 668/0/16
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,14.4284,328740,1,0,113,1.69221e+06,45,80,5169,1.88169e+06,97
FORMULA Diffusion2D-PT-D10N010-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 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:33:29] [INFO ] Invariant cache hit.
[2026-05-23 19:33:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-23 19:33:29] [INFO ] Invariant cache hit.
[2026-05-23 19:33:29] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:33:29] [INFO ] Flatten gal took : 10 ms
[2026-05-23 19:33:29] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:33:29] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:33:29] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:33:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 19:33:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4664579135203155093.gal : 2 ms
[2026-05-23 19:33:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2050426646370744794.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/CTLFireability4664579135203155093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2050426646370744794.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,4.26342e+13,0.288896,12236,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: E(!(AF(!(EX((cAMP__2_8_<1))))) U (cAMP__1_5_>=1))
=> equivalent forward existential formula: [(FwdU(Init,!(!(EG(!(!(EX((cAMP__2_8_<1)))))))) * (cAMP__1_5_>=1))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,7.98161,145512,1,0,104,685704,22,102,4948,960897,162
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:33:37] [INFO ] Invariant cache hit.
[2026-05-23 19:33:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-23 19:33:37] [INFO ] Invariant cache hit.
[2026-05-23 19:33:37] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:33:37] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:33:37] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:33:37] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:33:37] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:33:37] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:33:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10392774612218880801.gal : 2 ms
[2026-05-23 19:33:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4112086801706131091.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/CTLFireability10392774612218880801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4112086801706131091.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.26342e+13,0.275891,12240,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: EX(!(E(!(((E((cAMP__8_4_>=1) U (cAMP__8_2_>=1)) * EG((cAMP__8_4_>=1))) * E((cAMP__4_6_>=1) U (cAMP__6_3_>=1)))) U (((E((cAMP__9_7_>=1) U ...254
=> equivalent forward existential formula: [(EY(Init) * !(E(!(((E((cAMP__8_4_>=1) U (cAMP__8_2_>=1)) * EG((cAMP__8_4_>=1))) * E((cAMP__4_6_>=1) U (cAMP__6_...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 668/0/16
Hit Full ! (commute/partial/dont) 668/0/16
Hit Full ! (commute/partial/dont) 668/0/16
Detected timeout of ITS tools.
[2026-05-23 19:34:07] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:34:07] [INFO ] Applying decomposition
[2026-05-23 19:34:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18086440131891034457.txt' '-o' '/tmp/graph18086440131891034457.bin' '-w' '/tmp/graph18086440131891034457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18086440131891034457.bin' '-l' '-1' '-v' '-w' '/tmp/graph18086440131891034457.weights' '-q' '0' '-e' '0.001'
[2026-05-23 19:34:07] [INFO ] Decomposing Gal with order
[2026-05-23 19:34:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 19:34:07] [INFO ] Removed a total of 358 redundant transitions.
[2026-05-23 19:34:07] [INFO ] Flatten gal took : 86 ms
[2026-05-23 19:34:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2026-05-23 19:34:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12539336875349505753.gal : 5 ms
[2026-05-23 19:34:07] [INFO ] Time to serialize properties into /tmp/CTLFireability16769097738488933667.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/CTLFireability12539336875349505753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16769097738488933667.ctl'
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 -...264
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,4.26342e+13,0.393806,16824,244,166,13161,20415,523,28461,189,75416,0
Converting to forward existential form...Done !
original formula: EX(!(E(!(((E((i0.u11.cAMP__8_4_>=1) U (i6.u10.cAMP__8_2_>=1)) * EG((i0.u11.cAMP__8_4_>=1))) * E((i4.u7.cAMP__4_6_>=1) U (u8.cAMP__6_3_>=1...321
=> equivalent forward existential formula: [(EY(Init) * !(E(!(((E((i0.u11.cAMP__8_4_>=1) U (i6.u10.cAMP__8_2_>=1)) * EG((i0.u11.cAMP__8_4_>=1))) * E((i4.u7...372
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:34:37] [INFO ] Invariant cache hit.
[2026-05-23 19:34:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-23 19:34:37] [INFO ] Invariant cache hit.
[2026-05-23 19:34:38] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:34:38] [INFO ] Flatten gal took : 10 ms
[2026-05-23 19:34:38] [INFO ] Flatten gal took : 9 ms
[2026-05-23 19:34:38] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:34:38] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:34:38] [INFO ] Flatten gal took : 8 ms
[2026-05-23 19:34:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1084745106978240168.gal : 2 ms
[2026-05-23 19:34:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11538708797905283350.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/CTLFireability1084745106978240168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11538708797905283350.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.26342e+13,0.288918,12228,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: E(EF((cAMP__8_3_>=1)) U AG((!(AX((cAMP__8_7_>=1))) + (!(((cAMP__9_9_>=1) + EX((cAMP__9_8_>=1)))) * A(((cAMP__3_9_>=1)||(cAMP__5_2_>=1)) U...175
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (cAMP__8_3_>=1))) * !(E(TRUE U !((!(!(EX(!((cAMP__8_7_>=1))))) + (!(((cAMP__9_9_>=1) + EX((...302
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 668/0/16
(forward)formula 0,0,1.38408,35396,1,0,16,177319,32,6,5059,128279,16
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 19:34:39] [INFO ] Invariant cache hit.
[2026-05-23 19:34:39] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-23 19:34:39] [INFO ] Invariant cache hit.
[2026-05-23 19:34:39] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 19:34:39] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:34:39] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:34:39] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 19:34:39] [INFO ] Flatten gal took : 7 ms
[2026-05-23 19:34:39] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:34:39] [INFO ] Time to serialize gal into /tmp/CTLFireability106607130422027859.gal : 2 ms
[2026-05-23 19:34:39] [INFO ] Time to serialize properties into /tmp/CTLFireability18385534096145007274.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/CTLFireability106607130422027859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18385534096145007274.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,4.26342e+13,0.265876,12240,2,1091,5,48363,6,0,1087,44994,0
Converting to forward existential form...Done !
original formula: AF(((EF((cAMP__2_3_>=1)) + EG(((AX((cAMP__4_4_>=1)) * (cAMP__8_7_<1)) * (cAMP__2_6_<1)))) + (((!(E((cAMP__1_3_>=1) U (cAMP__3_1_>=1))) * ...379
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U (cAMP__2_3_>=1)) + EG(((!(EX(!((cAMP__4_4_>=1)))) * (cAMP__8_7_<1)) * (cAMP__2_6_<1)))) ...490
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 674/0/10
(forward)formula 0,1,1.9402,57020,1,0,34,314270,62,15,5331,253121,36
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2026-05-23 19:34:41] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:34:41] [INFO ] Flatten gal took : 6 ms
[2026-05-23 19:34:41] [INFO ] Applying decomposition
[2026-05-23 19:34:41] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1132023010115669234.txt' '-o' '/tmp/graph1132023010115669234.bin' '-w' '/tmp/graph1132023010115669234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1132023010115669234.bin' '-l' '-1' '-v' '-w' '/tmp/graph1132023010115669234.weights' '-q' '0' '-e' '0.001'
[2026-05-23 19:34:41] [INFO ] Decomposing Gal with order
[2026-05-23 19:34:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 19:34:41] [INFO ] Removed a total of 362 redundant transitions.
[2026-05-23 19:34:41] [INFO ] Flatten gal took : 28 ms
[2026-05-23 19:34:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 3 ms.
[2026-05-23 19:34:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8579292200596205147.gal : 3 ms
[2026-05-23 19:34:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11857748396646214017.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/CTLFireability8579292200596205147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11857748396646214017.ctl'
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 -...263
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,4.26342e+13,0.545963,22084,211,155,19071,25240,508,41123,181,108717,0
Converting to forward existential form...Done !
original formula: EX(!(E(!(((E((i5.u12.cAMP__8_4_>=1) U (i5.u9.cAMP__8_2_>=1)) * EG((i5.u12.cAMP__8_4_>=1))) * E((u8.cAMP__4_6_>=1) U (i5.u9.cAMP__6_3_>=1)...317
=> equivalent forward existential formula: [(EY(Init) * !(E(!(((E((i5.u12.cAMP__8_4_>=1) U (i5.u9.cAMP__8_2_>=1)) * EG((i5.u12.cAMP__8_4_>=1))) * E((u8.cAM...368
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 0,0,196.163,2522212,1,0,1.3098e+06,2.14813e+06,1709,1.32204e+07,704,2.05523e+07,138452
FORMULA Diffusion2D-PT-D10N010-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Total runtime 539215 ms.
BK_STOP 1779565078886
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="Diffusion2D-PT-D10N010"
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 Diffusion2D-PT-D10N010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695300066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N010.tgz
mv Diffusion2D-PT-D10N010 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 '
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 ;