Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r444-smll-171701111300346.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is ViralEpidemic-PT-S04D1C1A02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r444-smll-171701111300346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 04:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 12 04:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 04:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 04:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 68K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717181533424

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-31 18:52:15] [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]
[2024-05-31 18:52:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 18:52:16] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2024-05-31 18:52:16] [INFO ] Transformed 127 places.
[2024-05-31 18:52:16] [INFO ] Transformed 189 transitions.
[2024-05-31 18:52:16] [INFO ] Found NUPN structural information;
[2024-05-31 18:52:16] [INFO ] Parsed PT model containing 127 places and 189 transitions and 441 arcs in 388 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 94 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 189/189 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 118 transition count 171
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 118 transition count 171
Applied a total of 18 rules in 49 ms. Remains 118 /127 variables (removed 9) and now considering 171/189 (removed 18) transitions.
// Phase 1: matrix 171 rows 118 cols
[2024-05-31 18:52:16] [INFO ] Computed 1 invariants in 43 ms
[2024-05-31 18:52:17] [INFO ] Implicit Places using invariants in 562 ms returned []
[2024-05-31 18:52:17] [INFO ] Invariant cache hit.
[2024-05-31 18:52:17] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2024-05-31 18:52:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (OVERLAPS) 171/289 variables, 118/119 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 0/289 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 119 constraints, problems are : Problem set: 0 solved, 170 unsolved in 6059 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (OVERLAPS) 171/289 variables, 118/119 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 170/289 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (OVERLAPS) 0/289 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 289/289 variables, and 289 constraints, problems are : Problem set: 0 solved, 170 unsolved in 5931 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 12179ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 12211ms
Starting structural reductions in LTL mode, iteration 1 : 118/127 places, 171/189 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13205 ms. Remains : 118/127 places, 171/189 transitions.
Support contains 94 out of 118 places after structural reductions.
[2024-05-31 18:52:29] [INFO ] Flatten gal took : 52 ms
[2024-05-31 18:52:29] [INFO ] Flatten gal took : 24 ms
[2024-05-31 18:52:30] [INFO ] Input system was already deterministic with 171 transitions.
Support contains 93 out of 118 places (down from 94) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 63 to 62
RANDOM walk for 40000 steps (1617 resets) in 2045 ms. (19 steps per ms) remains 1/62 properties
BEST_FIRST walk for 11966 steps (26 resets) in 79 ms. (149 steps per ms) remains 0/1 properties
[2024-05-31 18:52:30] [INFO ] Flatten gal took : 14 ms
[2024-05-31 18:52:30] [INFO ] Flatten gal took : 18 ms
[2024-05-31 18:52:30] [INFO ] Input system was already deterministic with 171 transitions.
Computed a total of 118 stabilizing places and 171 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 118 transition count 171
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 3 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 24 are kept as prefixes of interest. Removing 94 places using SCC suffix rule.1 ms
Discarding 94 places :
Also discarding 131 output transitions
Drop transitions (Output transitions of discarded places.) removed 131 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 15 transition count 19
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 15 transition count 19
Applied a total of 17 rules in 21 ms. Remains 15 /118 variables (removed 103) and now considering 19/171 (removed 152) transitions.
// Phase 1: matrix 19 rows 15 cols
[2024-05-31 18:52:30] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 18:52:31] [INFO ] Invariant cache hit.
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-31 18:52:31] [INFO ] Redundant transitions in 14 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 13 sub problems to find dead transitions.
// Phase 1: matrix 18 rows 15 cols
[2024-05-31 18:52:31] [INFO ] Computed 0 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/27 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 2/29 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 2/31 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 2/33 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/33 variables, and 15 constraints, problems are : Problem set: 0 solved, 13 unsolved in 214 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/27 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 13/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 2/29 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 2/31 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 2/33 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/33 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 0/33 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/33 variables, and 28 constraints, problems are : Problem set: 0 solved, 13 unsolved in 198 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 417ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 418ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/118 places, 18/171 transitions.
Graph (complete) has 7 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 14 cols
[2024-05-31 18:52:31] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-31 18:52:31] [INFO ] Invariant cache hit.
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 14/118 places, 17/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 571 ms. Remains : 14/118 places, 17/171 transitions.
[2024-05-31 18:52:31] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:52:31] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:52:31] [INFO ] Input system was already deterministic with 17 transitions.
[2024-05-31 18:52:31] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:52:31] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:52:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13184892493383902649.gal : 1 ms
[2024-05-31 18:52:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6670878246156428128.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13184892493383902649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6670878246156428128.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2068,0.015147,3296,2,51,5,257,6,0,66,171,0


Converting to forward existential form...Done !
original formula: E(!(((dFactor212==1)&&(patient124==1))) U EG(((cFactor214==1)&&(patient144==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(((dFactor212==1)&&(patient124==1)))),((cFactor214==1)&&(patient144==1)))] != FALSE
Hit Full ! (commute/partial/dont) 13/0/4
dead was empty
(forward)formula 0,0,0.022284,3644,1,0,22,2026,20,2,341,1578,20
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 60 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.1 ms
Discarding 58 places :
Also discarding 72 output transitions
Drop transitions (Output transitions of discarded places.) removed 72 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 43 transition count 58
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 43 transition count 58
Applied a total of 33 rules in 5 ms. Remains 43 /118 variables (removed 75) and now considering 58/171 (removed 113) transitions.
// Phase 1: matrix 58 rows 43 cols
[2024-05-31 18:52:31] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 18:52:31] [INFO ] Invariant cache hit.
[2024-05-31 18:52:31] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2024-05-31 18:52:31] [INFO ] Redundant transitions in 2 ms returned []
Running 50 sub problems to find dead transitions.
[2024-05-31 18:52:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 54/92 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 8/100 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 1/101 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/101 variables, and 43 constraints, problems are : Problem set: 0 solved, 50 unsolved in 1012 ms.
Refiners :[State Equation: 43/43 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (OVERLAPS) 54/92 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 50/88 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (OVERLAPS) 8/100 variables, 4/92 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (OVERLAPS) 1/101 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (OVERLAPS) 0/101 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/101 variables, and 93 constraints, problems are : Problem set: 0 solved, 50 unsolved in 1450 ms.
Refiners :[State Equation: 43/43 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints]
After SMT, in 2477ms problems are : Problem set: 0 solved, 50 unsolved
Search for dead transitions found 0 dead transitions in 2479ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/118 places, 58/171 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2630 ms. Remains : 43/118 places, 58/171 transitions.
[2024-05-31 18:52:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 18:52:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 18:52:34] [INFO ] Input system was already deterministic with 58 transitions.
[2024-05-31 18:52:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 18:52:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 18:52:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17035222532593455094.gal : 2 ms
[2024-05-31 18:52:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17837673568668198810.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17035222532593455094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17837673568668198810.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.50012e+09,0.025869,4052,2,768,5,5190,6,0,205,2608,0


Converting to forward existential form...Done !
original formula: EF((AG(!(E(((dFactor13==1)&&(patient32==1)) U ((dFactor221==1)&&(patient211==1))))) * A(((cFactor243==1)&&(patient434==1)) U (A(!(((dFact...340
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(E(TRUE U !(!(E(((dFactor13==1)&&(patient32==1)) U ((dFactor221==1)&&(patient211==1))))))...1193
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t6, t8, t9, t11, t12, t18, t19, t25, t27, t28, t29, t30, t31, t37, t38, t45, t46, t47...280
(forward)formula 0,1,3.40824,112152,1,0,474,752474,158,271,1339,800580,427
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 72 transition count 81
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 72 transition count 81
Applied a total of 92 rules in 6 ms. Remains 72 /118 variables (removed 46) and now considering 81/171 (removed 90) transitions.
// Phase 1: matrix 81 rows 72 cols
[2024-05-31 18:52:37] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 18:52:37] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-31 18:52:37] [INFO ] Invariant cache hit.
[2024-05-31 18:52:37] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2024-05-31 18:52:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 81/153 variables, 72/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 0/153 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 73 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1434 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (OVERLAPS) 81/153 variables, 72/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 80/153 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (OVERLAPS) 0/153 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 153 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1917 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints]
After SMT, in 3371ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 3373ms
Starting structural reductions in LTL mode, iteration 1 : 72/118 places, 81/171 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3531 ms. Remains : 72/118 places, 81/171 transitions.
[2024-05-31 18:52:41] [INFO ] Flatten gal took : 9 ms
[2024-05-31 18:52:41] [INFO ] Flatten gal took : 9 ms
[2024-05-31 18:52:41] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-31 18:52:41] [INFO ] Flatten gal took : 8 ms
[2024-05-31 18:52:41] [INFO ] Flatten gal took : 9 ms
[2024-05-31 18:52:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8858050651404265835.gal : 4 ms
[2024-05-31 18:52:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17087932192234045019.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8858050651404265835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17087932192234045019.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,9.7453e+12,0.313345,9796,2,6665,5,42473,6,0,343,16243,0


Converting to forward existential form...Done !
original formula: A(AF(!((((((EX(((dFactor234==1)&&(patient341==1))) * (cFactor223==1)) * ((patient233==1)&&(cFactor12==1))) * ((patient22==1) * EF(((dFact...445
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U ((!(!(EX(!((patient14==1))))) * (((dFactor211==1)&&(patient113==1)) + !(EG(!((patient...996
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t11, t17, t22, t24, t25, t26, t29, t30, t33, t34, t42, t48, t50, t51, t54, t5...276
Detected timeout of ITS tools.
[2024-05-31 18:53:11] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:53:11] [INFO ] Applying decomposition
[2024-05-31 18:53:11] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17439308190309874373.txt' '-o' '/tmp/graph17439308190309874373.bin' '-w' '/tmp/graph17439308190309874373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17439308190309874373.bin' '-l' '-1' '-v' '-w' '/tmp/graph17439308190309874373.weights' '-q' '0' '-e' '0.001'
[2024-05-31 18:53:11] [INFO ] Decomposing Gal with order
[2024-05-31 18:53:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 18:53:11] [INFO ] Removed a total of 51 redundant transitions.
[2024-05-31 18:53:11] [INFO ] Flatten gal took : 56 ms
[2024-05-31 18:53:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 7 ms.
[2024-05-31 18:53:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13789865738005738522.gal : 5 ms
[2024-05-31 18:53:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8291482488471972398.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13789865738005738522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8291482488471972398.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,9.7453e+12,0.05779,5088,888,31,3371,219,203,1519,38,218,0


Converting to forward existential form...Done !
original formula: A(AF(!((((((EX(((u33.dFactor234==1)&&(u35.patient341==1))) * (u20.cFactor223==1)) * ((u21.patient233==1)&&(u14.cFactor12==1))) * ((i17.u1...529
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U ((!(!(EX(!((u12.patient14==1))))) * (((u4.dFactor211==1)&&(u3.patient113==1)) + !(EG(...1144
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t11, t17, t22, t26, t29, t30, t33, t34, t42, t48, t50, t54, t57, t69, t70, t7...261
(forward)formula 0,0,3.97029,185136,1,0,516494,303,1187,527391,242,715,688861
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 16 are kept as prefixes of interest. Removing 102 places using SCC suffix rule.1 ms
Discarding 102 places :
Also discarding 141 output transitions
Drop transitions (Output transitions of discarded places.) removed 141 transitions
Reduce places removed 1 places and 1 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 15 transition count 27
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 8 place count 10 transition count 14
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 10 transition count 14
Applied a total of 13 rules in 9 ms. Remains 10 /118 variables (removed 108) and now considering 14/171 (removed 157) transitions.
// Phase 1: matrix 14 rows 10 cols
[2024-05-31 18:53:15] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:53:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 18:53:15] [INFO ] Invariant cache hit.
[2024-05-31 18:53:15] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-31 18:53:15] [INFO ] Redundant transitions in 20 ms returned [2, 6]
Found 2 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
Running 7 sub problems to find dead transitions.
// Phase 1: matrix 12 rows 10 cols
[2024-05-31 18:53:15] [INFO ] Computed 0 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/18 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/20 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/22 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 146 ms.
Refiners :[State Equation: 9/10 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/18 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2/20 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 123 ms.
Refiners :[State Equation: 9/10 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 274ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 274ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/118 places, 12/171 transitions.
Graph (complete) has 4 edges and 10 vertex of which 8 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Applied a total of 1 rules in 1 ms. Remains 8 /10 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 8 cols
[2024-05-31 18:53:15] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 18:53:16] [INFO ] Invariant cache hit.
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 8/118 places, 10/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 431 ms. Remains : 8/118 places, 10/171 transitions.
[2024-05-31 18:53:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 2 ms
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:16] [INFO ] Input system was already deterministic with 10 transitions.
Support contains 0 out of 8 places (down from 2) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 11 are kept as prefixes of interest. Removing 107 places using SCC suffix rule.1 ms
Discarding 107 places :
Also discarding 148 output transitions
Drop transitions (Output transitions of discarded places.) removed 148 transitions
Reduce places removed 1 places and 1 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 10 transition count 20
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 8 transition count 14
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 8 transition count 14
Applied a total of 7 rules in 3 ms. Remains 8 /118 variables (removed 110) and now considering 14/171 (removed 157) transitions.
// Phase 1: matrix 14 rows 8 cols
[2024-05-31 18:53:16] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 18:53:16] [INFO ] Invariant cache hit.
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-31 18:53:16] [INFO ] Redundant transitions in 15 ms returned [2]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 9 sub problems to find dead transitions.
// Phase 1: matrix 13 rows 8 cols
[2024-05-31 18:53:16] [INFO ] Computed 0 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/17 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2/19 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/21 variables, and 7 constraints, problems are : Problem set: 0 solved, 9 unsolved in 163 ms.
Refiners :[State Equation: 7/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 2/17 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 2/19 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/19 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/21 variables, and 16 constraints, problems are : Problem set: 0 solved, 9 unsolved in 175 ms.
Refiners :[State Equation: 7/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 344ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 344ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/118 places, 13/171 transitions.
Graph (complete) has 3 edges and 8 vertex of which 7 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 12/13 (removed 1) transitions.
// Phase 1: matrix 12 rows 7 cols
[2024-05-31 18:53:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-31 18:53:16] [INFO ] Invariant cache hit.
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 7/118 places, 12/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 478 ms. Remains : 7/118 places, 12/171 transitions.
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:16] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:53:16] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14260043719125618077.gal : 1 ms
[2024-05-31 18:53:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12698517988575347576.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14260043719125618077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12698517988575347576.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,129,0.004971,3376,2,17,5,126,6,0,35,97,0


Converting to forward existential form...Done !
original formula: EG(AF(((EF((patient33==1)) * (dFactor13==1)) * (patient34==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((E(TRUE U (patient33==1)) * (dFactor13==1)) * (patient34==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t9, t11, Intersection with reachable at each step enabled. (destroyed/reverse/inters...175
dead was empty
(forward)formula 0,0,0.016933,3696,1,0,86,1517,52,46,216,1797,76
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 59 transition count 61
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 59 transition count 61
Applied a total of 118 rules in 8 ms. Remains 59 /118 variables (removed 59) and now considering 61/171 (removed 110) transitions.
// Phase 1: matrix 61 rows 59 cols
[2024-05-31 18:53:16] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-31 18:53:16] [INFO ] Invariant cache hit.
[2024-05-31 18:53:16] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2024-05-31 18:53:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 1/59 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 61/120 variables, 59/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (OVERLAPS) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 60 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1247 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 1/59 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 61/120 variables, 59/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 60/120 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 0/120 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 120 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1448 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints]
After SMT, in 2711ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2713ms
Starting structural reductions in LTL mode, iteration 1 : 59/118 places, 61/171 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2943 ms. Remains : 59/118 places, 61/171 transitions.
[2024-05-31 18:53:19] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:53:19] [INFO ] Flatten gal took : 10 ms
[2024-05-31 18:53:19] [INFO ] Input system was already deterministic with 61 transitions.
[2024-05-31 18:53:19] [INFO ] Flatten gal took : 6 ms
[2024-05-31 18:53:19] [INFO ] Flatten gal took : 6 ms
[2024-05-31 18:53:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8726573650249665166.gal : 2 ms
[2024-05-31 18:53:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13917477627675416687.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8726573650249665166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13917477627675416687.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.96566e+11,0.045854,4380,2,1079,5,4862,6,0,277,2460,0


Converting to forward existential form...Done !
original formula: AX(AF(((cFactor13==1)&&(patient34==1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(((cFactor13==1)&&(patient34==1))))] = FALSE
Hit Full ! (commute/partial/dont) 54/0/7
(forward)formula 0,0,0.891467,26784,1,0,64,147360,19,4,1469,92717,61
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 39 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.0 ms
Discarding 79 places :
Also discarding 101 output transitions
Drop transitions (Output transitions of discarded places.) removed 101 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 38 transition count 59
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 21 place count 28 transition count 36
Iterating global reduction 1 with 10 rules applied. Total rules applied 31 place count 28 transition count 36
Applied a total of 31 rules in 4 ms. Remains 28 /118 variables (removed 90) and now considering 36/171 (removed 135) transitions.
// Phase 1: matrix 36 rows 28 cols
[2024-05-31 18:53:20] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:53:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 18:53:20] [INFO ] Invariant cache hit.
[2024-05-31 18:53:20] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-31 18:53:20] [INFO ] Redundant transitions in 1 ms returned []
Running 26 sub problems to find dead transitions.
[2024-05-31 18:53:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 32/56 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 6/62 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 2/64 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/64 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 28 constraints, problems are : Problem set: 0 solved, 26 unsolved in 400 ms.
Refiners :[State Equation: 28/28 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 32/56 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 26/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 6/62 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 2/64 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 0/64 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 54 constraints, problems are : Problem set: 0 solved, 26 unsolved in 455 ms.
Refiners :[State Equation: 28/28 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 859ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 860ms
Starting structural reductions in SI_CTL mode, iteration 1 : 28/118 places, 36/171 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 932 ms. Remains : 28/118 places, 36/171 transitions.
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 8 ms
[2024-05-31 18:53:21] [INFO ] Input system was already deterministic with 36 transitions.
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13637812193171048657.gal : 1 ms
[2024-05-31 18:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1634807708734020821.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13637812193171048657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1634807708734020821.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,879960,0.014942,3580,2,341,5,1851,6,0,132,1333,0


Converting to forward existential form...Done !
original formula: E(AF((((cFactor224==1)&&(patient241==1)) * EG((AG(((cFactor244==1)&&(patient441==1))) * !(((dFactor233==1)&&(patient334==1))))))) U ((AG(...229
=> equivalent forward existential formula: [(((FwdU(Init,!(EG(!((((cFactor224==1)&&(patient241==1)) * EG((!(E(TRUE U !(((cFactor244==1)&&(patient441==1))))...305
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t11, t13, t14, t15, t29, t30, Intersection with reachable at each step e...210
(forward)formula 0,0,0.088205,6012,1,0,91,18797,94,39,786,15433,82
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 13 are kept as prefixes of interest. Removing 105 places using SCC suffix rule.0 ms
Discarding 105 places :
Also discarding 146 output transitions
Drop transitions (Output transitions of discarded places.) removed 146 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 20
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 8 place count 9 transition count 12
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 9 transition count 12
Applied a total of 11 rules in 3 ms. Remains 9 /118 variables (removed 109) and now considering 12/171 (removed 159) transitions.
// Phase 1: matrix 12 rows 9 cols
[2024-05-31 18:53:21] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:53:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 18:53:21] [INFO ] Invariant cache hit.
[2024-05-31 18:53:21] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-31 18:53:21] [INFO ] Redundant transitions in 14 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 7 sub problems to find dead transitions.
// Phase 1: matrix 11 rows 9 cols
[2024-05-31 18:53:21] [INFO ] Computed 0 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/18 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/20 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 105 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/18 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2/20 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 130 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 239ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 239ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/118 places, 11/171 transitions.
Graph (complete) has 4 edges and 9 vertex of which 8 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 8 cols
[2024-05-31 18:53:21] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:53:21] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 18:53:21] [INFO ] Invariant cache hit.
[2024-05-31 18:53:21] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 8/118 places, 10/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 366 ms. Remains : 8/118 places, 10/171 transitions.
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:21] [INFO ] Input system was already deterministic with 10 transitions.
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:21] [INFO ] Flatten gal took : 1 ms
[2024-05-31 18:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3957444251146695058.gal : 1 ms
[2024-05-31 18:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16503426943425440052.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3957444251146695058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16503426943425440052.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,89,0.00405,3368,2,20,5,107,6,0,38,81,0


Converting to forward existential form...Done !
original formula: EG(((cFactor242==0)||(patient421==0)))
=> equivalent forward existential formula: [FwdG(Init,((cFactor242==0)||(patient421==0)))] != FALSE
Hit Full ! (commute/partial/dont) 6/0/4
(forward)formula 0,1,0.008063,3688,1,0,18,544,18,4,188,515,15
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 90 transition count 118
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 90 transition count 118
Applied a total of 56 rules in 5 ms. Remains 90 /118 variables (removed 28) and now considering 118/171 (removed 53) transitions.
// Phase 1: matrix 118 rows 90 cols
[2024-05-31 18:53:21] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 18:53:21] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-31 18:53:21] [INFO ] Invariant cache hit.
[2024-05-31 18:53:22] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2024-05-31 18:53:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/90 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 118/208 variables, 90/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 91 constraints, problems are : Problem set: 0 solved, 117 unsolved in 3042 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/90 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 118/208 variables, 90/91 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 117/208 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/208 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 0/208 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 208 constraints, problems are : Problem set: 0 solved, 117 unsolved in 3679 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 0/0 constraints]
After SMT, in 6754ms problems are : Problem set: 0 solved, 117 unsolved
Search for dead transitions found 0 dead transitions in 6756ms
Starting structural reductions in LTL mode, iteration 1 : 90/118 places, 118/171 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7018 ms. Remains : 90/118 places, 118/171 transitions.
[2024-05-31 18:53:28] [INFO ] Flatten gal took : 10 ms
[2024-05-31 18:53:28] [INFO ] Flatten gal took : 11 ms
[2024-05-31 18:53:28] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-31 18:53:28] [INFO ] Flatten gal took : 11 ms
[2024-05-31 18:53:28] [INFO ] Flatten gal took : 11 ms
[2024-05-31 18:53:28] [INFO ] Time to serialize gal into /tmp/CTLFireability400819459895933592.gal : 3 ms
[2024-05-31 18:53:28] [INFO ] Time to serialize properties into /tmp/CTLFireability202406650722997866.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability400819459895933592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability202406650722997866.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,1.78943e+15,1.69565,48616,2,37857,5,311524,6,0,444,97894,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-31 18:53:59] [INFO ] Flatten gal took : 7 ms
[2024-05-31 18:53:59] [INFO ] Applying decomposition
[2024-05-31 18:53:59] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3418612679498843905.txt' '-o' '/tmp/graph3418612679498843905.bin' '-w' '/tmp/graph3418612679498843905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3418612679498843905.bin' '-l' '-1' '-v' '-w' '/tmp/graph3418612679498843905.weights' '-q' '0' '-e' '0.001'
[2024-05-31 18:53:59] [INFO ] Decomposing Gal with order
[2024-05-31 18:53:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 18:53:59] [INFO ] Removed a total of 107 redundant transitions.
[2024-05-31 18:53:59] [INFO ] Flatten gal took : 17 ms
[2024-05-31 18:53:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 4 ms.
[2024-05-31 18:53:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10198828186113267984.gal : 3 ms
[2024-05-31 18:53:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2620364837131970204.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10198828186113267984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2620364837131970204.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.78943e+15,0.036751,4740,642,49,2190,328,260,1064,55,332,0


Converting to forward existential form...Done !
original formula: (EG((((((u26.cFactor223==0)||(u24.patient233==0))&&(((u44.patient41==0)||(u2.cFactor0==0))||(i29.u31.patient3==0)))&&(((u10.cFactor212==1...1127
=> equivalent forward existential formula: (([(EY((Init * !(EG((((((u26.cFactor223==0)||(u24.patient233==0))&&(((u44.patient41==0)||(u2.cFactor0==0))||(i29...2104
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t13, t25, t28, t34, t35, t37, t38, t39, t47, t48, t56, t57, t65, t68,...329
(forward)formula 0,0,1.00152,54636,1,0,155284,536,1883,119406,395,1196,274654
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 66 transition count 72
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 66 transition count 72
Applied a total of 104 rules in 4 ms. Remains 66 /118 variables (removed 52) and now considering 72/171 (removed 99) transitions.
// Phase 1: matrix 72 rows 66 cols
[2024-05-31 18:54:00] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 18:54:00] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-31 18:54:00] [INFO ] Invariant cache hit.
[2024-05-31 18:54:00] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 71 sub problems to find dead transitions.
[2024-05-31 18:54:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 71 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 72/138 variables, 66/67 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (OVERLAPS) 0/138 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 67 constraints, problems are : Problem set: 0 solved, 71 unsolved in 1296 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 71 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 3 (OVERLAPS) 72/138 variables, 66/67 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 71/138 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (OVERLAPS) 0/138 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 138 constraints, problems are : Problem set: 0 solved, 71 unsolved in 1833 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints]
After SMT, in 3139ms problems are : Problem set: 0 solved, 71 unsolved
Search for dead transitions found 0 dead transitions in 3141ms
Starting structural reductions in LTL mode, iteration 1 : 66/118 places, 72/171 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3286 ms. Remains : 66/118 places, 72/171 transitions.
[2024-05-31 18:54:03] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:54:03] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:54:03] [INFO ] Input system was already deterministic with 72 transitions.
[2024-05-31 18:54:03] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:54:03] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:54:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9259671391363717810.gal : 2 ms
[2024-05-31 18:54:03] [INFO ] Time to serialize properties into /tmp/CTLFireability9333820845459582556.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9259671391363717810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9333820845459582556.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.69703e+12,0.087169,5004,2,1997,5,10409,6,0,313,4776,0


Converting to forward existential form...Done !
original formula: EX(AF(((((dFactor11==1)&&(patient11==1))&&((cFactor224==1)&&(patient241==1))) * (EG(((cFactor241==1)&&(patient412==1))) * (((PatientZero=...236
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((((dFactor11==1)&&(patient11==1))&&((cFactor224==1)&&(patient241==1))) * (EG(((cFactor241==...287
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t6, t9, t10, t13, t14, t17, t20, t22, t23, t26, t29, t39, t41, t42, t48, t51,...274
(forward)formula 0,0,2.92191,79572,1,0,232,580867,172,78,1992,350496,210
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 47 are kept as prefixes of interest. Removing 71 places using SCC suffix rule.1 ms
Discarding 71 places :
Also discarding 86 output transitions
Drop transitions (Output transitions of discarded places.) removed 86 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 46 transition count 74
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 26 place count 31 transition count 39
Iterating global reduction 1 with 15 rules applied. Total rules applied 41 place count 31 transition count 39
Applied a total of 41 rules in 4 ms. Remains 31 /118 variables (removed 87) and now considering 39/171 (removed 132) transitions.
// Phase 1: matrix 39 rows 31 cols
[2024-05-31 18:54:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:54:06] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 18:54:06] [INFO ] Invariant cache hit.
[2024-05-31 18:54:06] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-31 18:54:06] [INFO ] Redundant transitions in 12 ms returned [14]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 27 sub problems to find dead transitions.
// Phase 1: matrix 38 rows 31 cols
[2024-05-31 18:54:06] [INFO ] Computed 0 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 34/60 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 8/68 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 1/69 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 0/69 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 69/69 variables, and 31 constraints, problems are : Problem set: 0 solved, 27 unsolved in 582 ms.
Refiners :[State Equation: 31/31 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 34/60 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 27/53 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 8/68 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/68 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (OVERLAPS) 1/69 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 0/69 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 69/69 variables, and 58 constraints, problems are : Problem set: 0 solved, 27 unsolved in 640 ms.
Refiners :[State Equation: 31/31 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
After SMT, in 1228ms problems are : Problem set: 0 solved, 27 unsolved
Search for dead transitions found 0 dead transitions in 1231ms
Starting structural reductions in SI_CTL mode, iteration 1 : 31/118 places, 38/171 transitions.
Graph (complete) has 14 edges and 31 vertex of which 30 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 30 cols
[2024-05-31 18:54:07] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:54:07] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-31 18:54:07] [INFO ] Invariant cache hit.
[2024-05-31 18:54:07] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/118 places, 37/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1435 ms. Remains : 30/118 places, 37/171 transitions.
[2024-05-31 18:54:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:07] [INFO ] Input system was already deterministic with 37 transitions.
[2024-05-31 18:54:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11083961221104077419.gal : 1 ms
[2024-05-31 18:54:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9328718155201202188.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11083961221104077419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9328718155201202188.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.62146e+06,0.030724,3908,2,614,5,3274,6,0,139,2826,0


Converting to forward existential form...Done !
original formula: AG(EF((((AG(((dFactor214==0)||(patient144==0))) + (dFactor244==0)) + ((patient444==0)||(dFactor223==0))) + (((patient232==0)||(cFactor231...181
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((!(E(TRUE U !(((dFactor214==0)||(patient144==0))))) + (dFactor244==0)) + ((pati...253
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t10, t12, t13, t19, t21, t22, t28, t30, t31, Intersection with reachable at ...221
(forward)formula 0,1,0.246431,8924,1,0,105,35011,99,46,835,34521,94
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 45 are kept as prefixes of interest. Removing 73 places using SCC suffix rule.1 ms
Discarding 73 places :
Also discarding 95 output transitions
Drop transitions (Output transitions of discarded places.) removed 95 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 45 transition count 74
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 34 transition count 45
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 34 transition count 45
Applied a total of 25 rules in 6 ms. Remains 34 /118 variables (removed 84) and now considering 45/171 (removed 126) transitions.
// Phase 1: matrix 45 rows 34 cols
[2024-05-31 18:54:08] [INFO ] Computed 0 invariants in 2 ms
[2024-05-31 18:54:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 18:54:08] [INFO ] Invariant cache hit.
[2024-05-31 18:54:08] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-31 18:54:08] [INFO ] Redundant transitions in 20 ms returned [24, 38]
Found 2 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
Running 40 sub problems to find dead transitions.
// Phase 1: matrix 43 rows 34 cols
[2024-05-31 18:54:08] [INFO ] Computed 0 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 1/77 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 0/77 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 34 constraints, problems are : Problem set: 0 solved, 40 unsolved in 773 ms.
Refiners :[State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 40/73 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 1/77 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/77 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 74 constraints, problems are : Problem set: 0 solved, 40 unsolved in 542 ms.
Refiners :[State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints]
After SMT, in 1328ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 1329ms
Starting structural reductions in SI_CTL mode, iteration 1 : 34/118 places, 43/171 transitions.
Graph (complete) has 21 edges and 34 vertex of which 32 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Applied a total of 1 rules in 2 ms. Remains 32 /34 variables (removed 2) and now considering 41/43 (removed 2) transitions.
// Phase 1: matrix 41 rows 32 cols
[2024-05-31 18:54:09] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 18:54:09] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 18:54:09] [INFO ] Invariant cache hit.
[2024-05-31 18:54:09] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 32/118 places, 41/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1547 ms. Remains : 32/118 places, 41/171 transitions.
[2024-05-31 18:54:09] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:09] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:09] [INFO ] Input system was already deterministic with 41 transitions.
[2024-05-31 18:54:09] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:09] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:09] [INFO ] Time to serialize gal into /tmp/CTLFireability10841801359792108771.gal : 1 ms
[2024-05-31 18:54:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1065328135946572186.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10841801359792108771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1065328135946572186.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.43246e+06,0.024242,3936,2,430,5,2365,6,0,155,1790,0


Converting to forward existential form...Done !
original formula: EG(A(EF(((cFactor232==1)&&(patient321==1))) U E((EG(((dFactor243==1)&&(patient432==1))) + EG(((cFactor232==1)&&(patient324==1)))) U (E((p...285
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E((EG(((dFactor243==1)&&(patient432==1))) + EG(((cFactor232==1)&&(patient324==1)))) U (E((pati...1092
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t6, t7, t13, t14, t20, t22, t23, t34, t35, Intersection with reachable at ea...219
dead was empty
(forward)formula 0,0,1.19666,32080,1,0,350,192884,133,189,992,218183,340
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 58 transition count 57
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 58 transition count 57
Applied a total of 120 rules in 5 ms. Remains 58 /118 variables (removed 60) and now considering 57/171 (removed 114) transitions.
// Phase 1: matrix 57 rows 58 cols
[2024-05-31 18:54:10] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 18:54:10] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-31 18:54:10] [INFO ] Invariant cache hit.
[2024-05-31 18:54:11] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Running 56 sub problems to find dead transitions.
[2024-05-31 18:54:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 57/115 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 0/115 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 115/115 variables, and 59 constraints, problems are : Problem set: 0 solved, 56 unsolved in 1082 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (OVERLAPS) 57/115 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 56/115 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (OVERLAPS) 0/115 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Int declared 115/115 variables, and 115 constraints, problems are : Problem set: 0 solved, 56 unsolved in 1284 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints]
After SMT, in 2373ms problems are : Problem set: 0 solved, 56 unsolved
Search for dead transitions found 0 dead transitions in 2374ms
Starting structural reductions in LTL mode, iteration 1 : 58/118 places, 57/171 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2508 ms. Remains : 58/118 places, 57/171 transitions.
[2024-05-31 18:54:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:13] [INFO ] Input system was already deterministic with 57 transitions.
[2024-05-31 18:54:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4419204667491577614.gal : 3 ms
[2024-05-31 18:54:13] [INFO ] Time to serialize properties into /tmp/CTLFireability18219807201491911880.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4419204667491577614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18219807201491911880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.38458e+11,0.06518,4616,2,1667,5,7778,6,0,270,3670,0


Converting to forward existential form...Done !
original formula: EX(EF((PatientZero==1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (PatientZero==1))] != FALSE
(forward)formula 0,0,0.100618,5144,1,0,7,7821,9,1,593,3670,4
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 171/171 transitions.
Graph (complete) has 75 edges and 118 vertex of which 54 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 79 output transitions
Drop transitions (Output transitions of discarded places.) removed 79 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 53 transition count 85
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 23 place count 37 transition count 46
Iterating global reduction 1 with 16 rules applied. Total rules applied 39 place count 37 transition count 46
Applied a total of 39 rules in 9 ms. Remains 37 /118 variables (removed 81) and now considering 46/171 (removed 125) transitions.
// Phase 1: matrix 46 rows 37 cols
[2024-05-31 18:54:13] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:54:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-31 18:54:13] [INFO ] Invariant cache hit.
[2024-05-31 18:54:13] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-05-31 18:54:13] [INFO ] Redundant transitions in 16 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 35 sub problems to find dead transitions.
// Phase 1: matrix 45 rows 37 cols
[2024-05-31 18:54:13] [INFO ] Computed 0 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 41/73 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 8/81 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 1/82 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/82 variables, and 37 constraints, problems are : Problem set: 0 solved, 35 unsolved in 838 ms.
Refiners :[State Equation: 37/37 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 41/73 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 35/67 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (OVERLAPS) 8/81 variables, 4/71 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (OVERLAPS) 1/82 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 0/82 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Int declared 82/82 variables, and 72 constraints, problems are : Problem set: 0 solved, 35 unsolved in 902 ms.
Refiners :[State Equation: 37/37 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints]
After SMT, in 1750ms problems are : Problem set: 0 solved, 35 unsolved
Search for dead transitions found 0 dead transitions in 1750ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/118 places, 45/171 transitions.
Graph (complete) has 18 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 7 ms. Remains 36 /37 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 36 cols
[2024-05-31 18:54:15] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 18:54:15] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-31 18:54:15] [INFO ] Invariant cache hit.
[2024-05-31 18:54:15] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 36/118 places, 44/171 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2022 ms. Remains : 36/118 places, 44/171 transitions.
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 3 ms
[2024-05-31 18:54:15] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 2 ms
[2024-05-31 18:54:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14686837278262086400.gal : 1 ms
[2024-05-31 18:54:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12324901227499444851.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14686837278262086400.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12324901227499444851.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12324901227499444851.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 68
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :68 after 847
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :847 after 4978
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.87437e+07,0.059425,4292,2,886,9,5264,7,0,180,3568,0
Total reachable state count : 38743669

Verifying 1 reachability properties.
Reachability property ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-15 is true.
FORMULA ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ViralEpidemic-PT-S04D1C1A02-CTLFireability-2023-15,175392,0.061981,4292,2,127,9,5264,7,0,198,3568,0
RANDOM walk for 27697 steps (1284 resets) in 517 ms. (53 steps per ms) remains 0/1 properties
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 9 ms
[2024-05-31 18:54:15] [INFO ] Flatten gal took : 9 ms
Total runtime 119941 ms.

BK_STOP 1717181655976

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ViralEpidemic-PT-S04D1C1A02"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S04D1C1A02, 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 r444-smll-171701111300346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A02.tgz
mv ViralEpidemic-PT-S04D1C1A02 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;