About the Execution of ITS-Tools for AutonomousCar-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1849.676 | 656367.00 | 710866.00 | 2182.20 | FTTFTTFTTTFFTTTF | normal |
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.r026-smll-171620167400282.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 AutonomousCar-PT-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167400282
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 18:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Apr 12 18:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 18:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 18:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 114K May 18 16:42 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 AutonomousCar-PT-05a-CTLFireability-2024-00
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-01
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-02
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-03
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-04
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-05
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-06
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-07
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-08
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-09
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-10
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2024-11
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2023-12
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2023-13
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2023-14
FORMULA_NAME AutonomousCar-PT-05a-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716324218912
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 20:43:41] [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]
[2024-05-21 20:43:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:43:41] [INFO ] Load time of PNML (sax parser for PT used): 276 ms
[2024-05-21 20:43:41] [INFO ] Transformed 57 places.
[2024-05-21 20:43:41] [INFO ] Transformed 289 transitions.
[2024-05-21 20:43:41] [INFO ] Found NUPN structural information;
[2024-05-21 20:43:41] [INFO ] Parsed PT model containing 57 places and 289 transitions and 2123 arcs in 612 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Ensure Unique test removed 113 transitions
Reduce redundant transitions removed 113 transitions.
Support contains 44 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 176/176 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 175
Applied a total of 2 rules in 65 ms. Remains 56 /57 variables (removed 1) and now considering 175/176 (removed 1) transitions.
// Phase 1: matrix 175 rows 56 cols
[2024-05-21 20:43:42] [INFO ] Computed 9 invariants in 22 ms
[2024-05-21 20:43:42] [INFO ] Implicit Places using invariants in 332 ms returned []
[2024-05-21 20:43:42] [INFO ] Invariant cache hit.
[2024-05-21 20:43:42] [INFO ] State equation strengthened by 103 read => feed constraints.
[2024-05-21 20:43:42] [INFO ] Implicit Places using invariants and state equation in 342 ms returned [52, 54]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 745 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/57 places, 175/176 transitions.
Applied a total of 0 rules in 12 ms. Remains 54 /54 variables (removed 0) and now considering 175/175 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 862 ms. Remains : 54/57 places, 175/176 transitions.
Support contains 44 out of 54 places after structural reductions.
[2024-05-21 20:43:43] [INFO ] Flatten gal took : 115 ms
[2024-05-21 20:43:43] [INFO ] Flatten gal took : 58 ms
[2024-05-21 20:43:43] [INFO ] Input system was already deterministic with 175 transitions.
Reduction of identical properties reduced properties to check from 78 to 76
RANDOM walk for 40000 steps (2271 resets) in 3622 ms. (11 steps per ms) remains 7/76 properties
BEST_FIRST walk for 40004 steps (273 resets) in 162 ms. (245 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (302 resets) in 241 ms. (165 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (277 resets) in 116 ms. (341 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (320 resets) in 105 ms. (377 steps per ms) remains 3/3 properties
// Phase 1: matrix 175 rows 54 cols
[2024-05-21 20:43:45] [INFO ] Computed 7 invariants in 9 ms
[2024-05-21 20:43:45] [INFO ] State equation strengthened by 103 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 1 (OVERLAPS) 25/46 variables, 7/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 168/214 variables, 46/53 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 102/155 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 0/155 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 13/227 variables, 7/162 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/227 variables, 0/162 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/228 variables, 1/163 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/163 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/229 variables, 1/164 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/229 variables, 0/164 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/229 variables, 0/164 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 229/229 variables, and 164 constraints, problems are : Problem set: 2 solved, 1 unsolved in 279 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem AtomicPropp47 is UNSAT
After SMT solving in domain Int declared 24/229 variables, and 4 constraints, problems are : Problem set: 3 solved, 0 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 4/7 constraints, State Equation: 0/54 constraints, ReadFeed: 0/103 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 468ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2024-05-21 20:43:45] [INFO ] Flatten gal took : 45 ms
[2024-05-21 20:43:45] [INFO ] Flatten gal took : 57 ms
[2024-05-21 20:43:45] [INFO ] Input system was already deterministic with 175 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 157
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 157
Applied a total of 6 rules in 10 ms. Remains 51 /54 variables (removed 3) and now considering 157/175 (removed 18) transitions.
// Phase 1: matrix 157 rows 51 cols
[2024-05-21 20:43:45] [INFO ] Computed 7 invariants in 8 ms
[2024-05-21 20:43:45] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-21 20:43:45] [INFO ] Invariant cache hit.
[2024-05-21 20:43:46] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:43:46] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 537 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2024-05-21 20:43:46] [INFO ] Invariant cache hit.
[2024-05-21 20:43:46] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 156/207 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 87/145 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:43:49] [INFO ] Deduced a trap composed of 11 places in 165 ms of which 26 ms to minimize.
[2024-05-21 20:43:50] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 148 constraints, problems are : Problem set: 0 solved, 156 unsolved in 9343 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 156/207 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 87/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 156/303 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:43:59] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 1/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 1/208 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (OVERLAPS) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 305 constraints, problems are : Problem set: 0 solved, 156 unsolved in 14710 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints]
After SMT, in 24703ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 24709ms
Starting structural reductions in LTL mode, iteration 1 : 51/54 places, 157/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25259 ms. Remains : 51/54 places, 157/175 transitions.
[2024-05-21 20:44:11] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:44:11] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:44:11] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-21 20:44:11] [INFO ] Flatten gal took : 17 ms
[2024-05-21 20:44:11] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:44:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9904442375048479045.gal : 9 ms
[2024-05-21 20:44:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6749864516591743898.ctl : 4 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/CTLFireability9904442375048479045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6749864516591743898.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,1.17233e+06,1.03538,29316,2,3561,5,74976,6,0,357,83133,0
Converting to forward existential form...Done !
original formula: (E(E(!(EX((((p1==1)&&(p6==1))&&((p35==1)&&(p49==1))))) U (p24==1)) U EX(EF((((((p1==1)&&(p8==1))&&((p32==1)&&(p49==1)))&&(((p1==1)&&(p7==...258
=> equivalent forward existential formula: ([(Init * !(E(E(!(EX((((p1==1)&&(p6==1))&&((p35==1)&&(p49==1))))) U (p24==1)) U EX(E(TRUE U (((((p1==1)&&(p8==1)...338
Hit Full ! (commute/partial/dont) 36/221/121
(forward)formula 0,0,4.14293,92236,1,0,72,302871,20,3,3449,324013,73
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 54 transition count 168
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 47 transition count 168
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 47 transition count 167
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 46 transition count 167
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 20 place count 42 transition count 143
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 42 transition count 143
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 40 transition count 141
Applied a total of 28 rules in 54 ms. Remains 40 /54 variables (removed 14) and now considering 141/175 (removed 34) transitions.
// Phase 1: matrix 141 rows 40 cols
[2024-05-21 20:44:15] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:44:15] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-21 20:44:15] [INFO ] Invariant cache hit.
[2024-05-21 20:44:15] [INFO ] State equation strengthened by 83 read => feed constraints.
[2024-05-21 20:44:15] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2024-05-21 20:44:15] [INFO ] Redundant transitions in 8 ms returned []
Running 140 sub problems to find dead transitions.
[2024-05-21 20:44:15] [INFO ] Invariant cache hit.
[2024-05-21 20:44:15] [INFO ] State equation strengthened by 83 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 1 (OVERLAPS) 1/40 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 3 (OVERLAPS) 140/180 variables, 40/47 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 82/129 constraints. Problems are: Problem set: 0 solved, 140 unsolved
[2024-05-21 20:44:18] [INFO ] Deduced a trap composed of 4 places in 84 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/180 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/180 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 7 (OVERLAPS) 1/181 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 9 (OVERLAPS) 0/181 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 140 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 131 constraints, problems are : Problem set: 0 solved, 140 unsolved in 7684 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 40/40 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 140/140 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 140 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 1 (OVERLAPS) 1/40 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 4 (OVERLAPS) 140/180 variables, 40/48 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/180 variables, 82/130 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/180 variables, 140/270 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/180 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 8 (OVERLAPS) 1/181 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 140 unsolved
At refinement iteration 10 (OVERLAPS) 0/181 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 140 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 271 constraints, problems are : Problem set: 0 solved, 140 unsolved in 11442 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 40/40 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 140/140 constraints, Known Traps: 1/1 constraints]
After SMT, in 19614ms problems are : Problem set: 0 solved, 140 unsolved
Search for dead transitions found 0 dead transitions in 19620ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/54 places, 141/175 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19953 ms. Remains : 40/54 places, 141/175 transitions.
[2024-05-21 20:44:35] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:44:35] [INFO ] Flatten gal took : 14 ms
[2024-05-21 20:44:35] [INFO ] Input system was already deterministic with 141 transitions.
[2024-05-21 20:44:35] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:44:35] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability873450759145166679.gal : 5 ms
[2024-05-21 20:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7153033355982749839.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/CTLFireability873450759145166679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7153033355982749839.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,176103,0.498844,13080,2,1261,5,25659,6,0,297,29792,0
Converting to forward existential form...Done !
original formula: EG((((p1==0)||(p8==0))||((p13==0)||(p49==0))))
=> equivalent forward existential formula: [FwdG(Init,(((p1==0)||(p8==0))||((p13==0)||(p49==0))))] != FALSE
Hit Full ! (commute/partial/dont) 24/0/117
(forward)formula 0,1,2.77705,61200,1,0,58,184658,19,4,2774,222944,56
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 52 transition count 163
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 52 transition count 163
Applied a total of 4 rules in 4 ms. Remains 52 /54 variables (removed 2) and now considering 163/175 (removed 12) transitions.
// Phase 1: matrix 163 rows 52 cols
[2024-05-21 20:44:38] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 20:44:38] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 20:44:38] [INFO ] Invariant cache hit.
[2024-05-21 20:44:38] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-21 20:44:38] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-21 20:44:38] [INFO ] Invariant cache hit.
[2024-05-21 20:44:38] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 162/214 variables, 52/59 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 92/151 constraints. Problems are: Problem set: 0 solved, 162 unsolved
[2024-05-21 20:44:41] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 2 ms to minimize.
[2024-05-21 20:44:41] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 1 ms to minimize.
[2024-05-21 20:44:41] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/214 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 1/215 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (OVERLAPS) 0/215 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 215/215 variables, and 155 constraints, problems are : Problem set: 0 solved, 162 unsolved in 9617 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 52/52 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 162/214 variables, 52/62 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 92/154 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/214 variables, 162/316 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/214 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 1/215 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/215 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/215 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 215/215 variables, and 317 constraints, problems are : Problem set: 0 solved, 162 unsolved in 13872 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 52/52 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 3/3 constraints]
After SMT, in 23825ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 23829ms
Starting structural reductions in LTL mode, iteration 1 : 52/54 places, 163/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23971 ms. Remains : 52/54 places, 163/175 transitions.
[2024-05-21 20:45:02] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:45:02] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:45:02] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-21 20:45:02] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:45:02] [INFO ] Flatten gal took : 18 ms
[2024-05-21 20:45:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12807434253628957782.gal : 5 ms
[2024-05-21 20:45:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4511617483830719866.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/CTLFireability12807434253628957782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4511617483830719866.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,1.35345e+06,1.2258,30260,2,3630,5,77936,6,0,367,92433,0
Converting to forward existential form...Done !
original formula: A(AX(!(((EG((((p1==1)&&(p6==1))&&((p30==1)&&(p49==1)))) + (((p1==1)&&(p2==1))&&((p16==1)&&(p49==1)))) + !((((p1==1)&&(p7==1))&&((p41==1)&...881
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(!((E(!(!(EG(!(((((p15==1)&&(p22==1))&&((p29==1)&&(p36==1)))&&((p40==1)&&(p50==1))))))) U ...4622
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t16, t19, t20, t23, t24, t25, t28, t78, t113, t120, t...290
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2024-05-21 20:45:32] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:45:32] [INFO ] Applying decomposition
[2024-05-21 20:45:32] [INFO ] Flatten gal took : 11 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/graph11069732714831294068.txt' '-o' '/tmp/graph11069732714831294068.bin' '-w' '/tmp/graph11069732714831294068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11069732714831294068.bin' '-l' '-1' '-v' '-w' '/tmp/graph11069732714831294068.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:45:32] [INFO ] Decomposing Gal with order
[2024-05-21 20:45:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:45:32] [INFO ] Removed a total of 418 redundant transitions.
[2024-05-21 20:45:32] [INFO ] Flatten gal took : 124 ms
[2024-05-21 20:45:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 28 ms.
[2024-05-21 20:45:32] [INFO ] Time to serialize gal into /tmp/CTLFireability531005684116273998.gal : 4 ms
[2024-05-21 20:45:32] [INFO ] Time to serialize properties into /tmp/CTLFireability12372833608130967916.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/CTLFireability531005684116273998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12372833608130967916.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 -...262
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,1.35345e+06,0.091691,5312,150,71,2929,828,161,6697,57,4221,0
Converting to forward existential form...Done !
original formula: A(AX(!(((EG((((i5.u16.p1==1)&&(i5.u16.p6==1))&&((i3.u10.p30==1)&&(i5.u16.p49==1)))) + (((i5.u16.p1==1)&&(i5.u0.p2==1))&&((i1.u4.p16==1)&&...1341
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(!((E(!(!(EG(!(((((i0.u3.p15==1)&&(i1.u6.p22==1))&&((i2.u9.p29==1)&&(i3.u12.p36==1)))&&((i...6810
Reverse transition relation is NOT exact ! Due to transitions t28, t73, t108, t152, i0.u2.t24, i0.u2.t25, i0.u3.t23, i1.u5.t20, i1.u6.t19, i2.u8.t16, i2.u9...397
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
(forward)formula 0,1,1.20806,38312,1,0,69544,988,1141,93657,325,4905,111020
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 175/175 (removed 0) transitions.
// Phase 1: matrix 175 rows 54 cols
[2024-05-21 20:45:34] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 20:45:34] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 20:45:34] [INFO ] Invariant cache hit.
[2024-05-21 20:45:34] [INFO ] State equation strengthened by 103 read => feed constraints.
[2024-05-21 20:45:34] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Running 174 sub problems to find dead transitions.
[2024-05-21 20:45:34] [INFO ] Invariant cache hit.
[2024-05-21 20:45:34] [INFO ] State equation strengthened by 103 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (OVERLAPS) 174/228 variables, 54/61 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 102/163 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-21 20:45:38] [INFO ] Deduced a trap composed of 11 places in 118 ms of which 2 ms to minimize.
[2024-05-21 20:45:38] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/228 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (OVERLAPS) 1/229 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/229 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (OVERLAPS) 0/229 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 229/229 variables, and 166 constraints, problems are : Problem set: 0 solved, 174 unsolved in 11489 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 174/228 variables, 54/63 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 102/165 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/228 variables, 174/339 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/228 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 1/229 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/229 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (OVERLAPS) 0/229 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 229/229 variables, and 340 constraints, problems are : Problem set: 0 solved, 174 unsolved in 13948 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 103/103 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 2/2 constraints]
After SMT, in 25984ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 25987ms
Finished structural reductions in LTL mode , in 1 iterations and 26171 ms. Remains : 54/54 places, 175/175 transitions.
[2024-05-21 20:46:00] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:46:00] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:46:00] [INFO ] Input system was already deterministic with 175 transitions.
[2024-05-21 20:46:00] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:46:00] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:46:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1487376019946881426.gal : 3 ms
[2024-05-21 20:46:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4629534226405243186.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/CTLFireability1487376019946881426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4629534226405243186.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,1.80307e+06,1.25679,38480,2,3940,5,98113,6,0,387,102362,0
Converting to forward existential form...Done !
original formula: A(!(((EF((p27==1)) + !((((p1==1)&&(p7==1))&&((p9==1)&&(p49==1))))) + !(A(A((((p1==1)&&(p5==1))&&((p27==1)&&(p49==1))) U (((p1==1)&&(p7==1...539
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!((((p1==1)&&(p7==1))&&((p30==1)&&(p49==1)))) U (!(!(E(TRUE U !(!(EG(!(((((p12==1)&&(p22=...1923
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t16, t17, t20, t21, t22, t25, t26, t27, t30, t50, t85...293
Detected timeout of ITS tools.
[2024-05-21 20:46:30] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:46:30] [INFO ] Applying decomposition
[2024-05-21 20:46:30] [INFO ] Flatten gal took : 10 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/graph12407724304731597478.txt' '-o' '/tmp/graph12407724304731597478.bin' '-w' '/tmp/graph12407724304731597478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12407724304731597478.bin' '-l' '-1' '-v' '-w' '/tmp/graph12407724304731597478.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:46:30] [INFO ] Decomposing Gal with order
[2024-05-21 20:46:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:46:30] [INFO ] Removed a total of 438 redundant transitions.
[2024-05-21 20:46:30] [INFO ] Flatten gal took : 25 ms
[2024-05-21 20:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2024-05-21 20:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15025103737523324513.gal : 2 ms
[2024-05-21 20:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7478924902088409645.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/CTLFireability15025103737523324513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7478924902088409645.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,1.80307e+06,0.067281,5892,186,71,5322,430,162,8352,57,1658,0
Converting to forward existential form...Done !
original formula: A(!(((EF((i3.u9.p27==1)) + !((((i0.u0.p1==1)&&(i0.u0.p7==1))&&((i1.u2.p9==1)&&(i0.u0.p49==1))))) + !(A(A((((i0.u0.p1==1)&&(i0.u0.p5==1))&...794
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!((((i0.u0.p1==1)&&(i0.u0.p7==1))&&((i4.u11.p30==1)&&(i0.u0.p49==1)))) U (!(!(E(TRUE U !(...2730
Reverse transition relation is NOT exact ! Due to transitions t30, t55, t85, t105, t125, i0.u1.t132, i1.u3.t26, i1.u3.t27, i1.u4.t25, i2.u6.t21, i2.u6.t22,...425
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
(forward)formula 0,0,2.07166,67140,1,0,128145,871,1101,188360,324,5350,205627
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 151
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 151
Applied a total of 8 rules in 5 ms. Remains 50 /54 variables (removed 4) and now considering 151/175 (removed 24) transitions.
// Phase 1: matrix 151 rows 50 cols
[2024-05-21 20:46:32] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:46:32] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-21 20:46:32] [INFO ] Invariant cache hit.
[2024-05-21 20:46:32] [INFO ] State equation strengthened by 83 read => feed constraints.
[2024-05-21 20:46:32] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-21 20:46:33] [INFO ] Invariant cache hit.
[2024-05-21 20:46:33] [INFO ] State equation strengthened by 83 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 150/200 variables, 50/57 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 82/139 constraints. Problems are: Problem set: 0 solved, 150 unsolved
[2024-05-21 20:46:36] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 2 ms to minimize.
[2024-05-21 20:46:36] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 1 ms to minimize.
[2024-05-21 20:46:36] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 1/201 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 143 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9467 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 150/200 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 82/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 150/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (OVERLAPS) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 293 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11648 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
After SMT, in 21545ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21549ms
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 151/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21798 ms. Remains : 50/54 places, 151/175 transitions.
[2024-05-21 20:46:54] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:46:54] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:46:54] [INFO ] Input system was already deterministic with 151 transitions.
[2024-05-21 20:46:54] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:46:54] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:46:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6856100223141799198.gal : 2 ms
[2024-05-21 20:46:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1021784366009027620.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/CTLFireability6856100223141799198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1021784366009027620.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,1.01544e+06,0.763394,25568,2,3270,5,62855,6,0,347,74966,0
Converting to forward existential form...Done !
original formula: A(EX(AF(!((!(((((p12==1)&&(p22==1))&&((p26==1)&&(p33==1)))&&((p40==1)&&(p50==1)))) * AF((p14==1)))))) U AX(EF((((p1==1)&&(p8==1))&&((p34=...173
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U (((p1==1)&&(p8==1))&&((p34==1)&&(p49==1))))))))))) * !(E(!(!(EX(!(E(TRUE U (((p...398
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t18, t19, t22, t23, t101, t108, t110, t119, t120, t12...342
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2024-05-21 20:47:24] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:47:24] [INFO ] Applying decomposition
[2024-05-21 20:47:24] [INFO ] Flatten gal took : 8 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/graph6881515216148039879.txt' '-o' '/tmp/graph6881515216148039879.bin' '-w' '/tmp/graph6881515216148039879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6881515216148039879.bin' '-l' '-1' '-v' '-w' '/tmp/graph6881515216148039879.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:47:24] [INFO ] Decomposing Gal with order
[2024-05-21 20:47:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:47:24] [INFO ] Removed a total of 398 redundant transitions.
[2024-05-21 20:47:24] [INFO ] Flatten gal took : 21 ms
[2024-05-21 20:47:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 4 ms.
[2024-05-21 20:47:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16619731554911213648.gal : 1 ms
[2024-05-21 20:47:24] [INFO ] Time to serialize properties into /tmp/CTLFireability563900279803797907.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/CTLFireability16619731554911213648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability563900279803797907.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 -...262
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,1.01544e+06,0.06066,5852,185,70,4765,446,170,8782,57,1987,0
Converting to forward existential form...Done !
original formula: A(EX(AF(!((!(((((i1.u3.p12==1)&&(i2.u7.p22==1))&&((i3.u9.p26==1)&&(i4.u12.p33==1)))&&((i5.u15.p40==1)&&(i6.u17.p50==1)))) * AF((i1.u4.p14...243
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U (((i0.u0.p1==1)&&(i0.u0.p8==1))&&((i4.u12.p34==1)&&(i0.u0.p49==1))))))))))) * !...518
Reverse transition relation is NOT exact ! Due to transitions t91, t114, t130, i0.u1.t108, i1.u3.t23, i1.u4.t22, i2.u6.t19, i2.u7.t18, i3.u9.t15, i3.u10.t1...370
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
(forward)formula 0,1,1.55913,61556,1,0,126399,770,991,175156,314,3407,158201
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 145
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 145
Applied a total of 10 rules in 3 ms. Remains 49 /54 variables (removed 5) and now considering 145/175 (removed 30) transitions.
// Phase 1: matrix 145 rows 49 cols
[2024-05-21 20:47:26] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 20:47:26] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-21 20:47:26] [INFO ] Invariant cache hit.
[2024-05-21 20:47:26] [INFO ] State equation strengthened by 78 read => feed constraints.
[2024-05-21 20:47:26] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2024-05-21 20:47:26] [INFO ] Invariant cache hit.
[2024-05-21 20:47:26] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (OVERLAPS) 144/193 variables, 49/56 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 77/133 constraints. Problems are: Problem set: 0 solved, 144 unsolved
[2024-05-21 20:47:29] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 2 ms to minimize.
[2024-05-21 20:47:29] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
[2024-05-21 20:47:29] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 3/136 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (OVERLAPS) 1/194 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 137 constraints, problems are : Problem set: 0 solved, 144 unsolved in 9079 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (OVERLAPS) 144/193 variables, 49/59 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 77/136 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 144/280 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/193 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 1/194 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 281 constraints, problems are : Problem set: 0 solved, 144 unsolved in 12601 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 3/3 constraints]
After SMT, in 22073ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 22076ms
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 145/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22304 ms. Remains : 49/54 places, 145/175 transitions.
[2024-05-21 20:47:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:47:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:47:48] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-21 20:47:48] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:47:48] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:47:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9769500528095152690.gal : 3 ms
[2024-05-21 20:47:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16253044705820290003.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/CTLFireability9769500528095152690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16253044705820290003.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,879650,1.92732,49280,2,7406,5,164997,6,0,337,151534,0
Converting to forward existential form...Done !
original formula: E(EX((p46!=1)) U (((p1==1)&&(p6==1))&&((p35==1)&&(p49==1))))
=> equivalent forward existential formula: [(FwdU(Init,EX((p46!=1))) * (((p1==1)&&(p6==1))&&((p35==1)&&(p49==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t17, t18, t21, t22, t102, t104, t105, t106, t107, t108, t1...426
(forward)formula 0,1,20.5263,440360,1,0,615,1.61022e+06,310,354,5092,2.25683e+06,613
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 157
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 157
Applied a total of 6 rules in 3 ms. Remains 51 /54 variables (removed 3) and now considering 157/175 (removed 18) transitions.
// Phase 1: matrix 157 rows 51 cols
[2024-05-21 20:48:09] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 20:48:09] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 20:48:09] [INFO ] Invariant cache hit.
[2024-05-21 20:48:09] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:48:09] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2024-05-21 20:48:09] [INFO ] Invariant cache hit.
[2024-05-21 20:48:09] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 156/207 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 87/145 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:48:12] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 1 ms to minimize.
[2024-05-21 20:48:12] [INFO ] Deduced a trap composed of 7 places in 93 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 148 constraints, problems are : Problem set: 0 solved, 156 unsolved in 9657 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 156/207 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 87/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 156/303 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:48:23] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 1/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 1/208 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (OVERLAPS) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 305 constraints, problems are : Problem set: 0 solved, 156 unsolved in 15923 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints]
After SMT, in 25899ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 25901ms
Starting structural reductions in LTL mode, iteration 1 : 51/54 places, 157/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26115 ms. Remains : 51/54 places, 157/175 transitions.
[2024-05-21 20:48:35] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:48:35] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:48:35] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-21 20:48:35] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:48:35] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:48:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10030008403605712146.gal : 2 ms
[2024-05-21 20:48:35] [INFO ] Time to serialize properties into /tmp/CTLFireability18146153358073903894.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/CTLFireability10030008403605712146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18146153358073903894.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,1.17233e+06,0.928311,29364,2,3561,5,74976,6,0,357,83133,0
Converting to forward existential form...Done !
original formula: !(A(AX((EG(E((((p1==1)&&(p2==1))&&((p25==1)&&(p49==1))) U (((p1==1)&&(p7==1))&&((p35==1)&&(p49==1))))) * A(EG((((p1==1)&&(p5==1))&&((p27=...273
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U (((p1==1)&&(p8==1))&&((p28==1)&&(p49==1)))))) * !(!(EX(!((EG(E((((p1==1)&&(p2==1))&&((p...595
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t16, t19, t20, t23, t24, t42, t107, t114, t116, t125,...304
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,11.1255,253784,1,0,652,912260,365,307,5081,986941,739
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 169
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 169
Applied a total of 2 rules in 3 ms. Remains 53 /54 variables (removed 1) and now considering 169/175 (removed 6) transitions.
// Phase 1: matrix 169 rows 53 cols
[2024-05-21 20:48:46] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:48:46] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 20:48:46] [INFO ] Invariant cache hit.
[2024-05-21 20:48:46] [INFO ] State equation strengthened by 98 read => feed constraints.
[2024-05-21 20:48:46] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Running 168 sub problems to find dead transitions.
[2024-05-21 20:48:46] [INFO ] Invariant cache hit.
[2024-05-21 20:48:46] [INFO ] State equation strengthened by 98 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 168/221 variables, 53/60 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 97/157 constraints. Problems are: Problem set: 0 solved, 168 unsolved
[2024-05-21 20:48:50] [INFO ] Deduced a trap composed of 11 places in 105 ms of which 1 ms to minimize.
[2024-05-21 20:48:50] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 2 ms to minimize.
[2024-05-21 20:48:50] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 3/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (OVERLAPS) 1/222 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/222 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (OVERLAPS) 0/222 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 222/222 variables, and 161 constraints, problems are : Problem set: 0 solved, 168 unsolved in 11441 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 53/53 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (OVERLAPS) 168/221 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 97/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 168/328 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (OVERLAPS) 1/222 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/222 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 10 (OVERLAPS) 0/222 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 222/222 variables, and 329 constraints, problems are : Problem set: 0 solved, 168 unsolved in 13774 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 53/53 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 3/3 constraints]
After SMT, in 25705ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 25707ms
Starting structural reductions in LTL mode, iteration 1 : 53/54 places, 169/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25893 ms. Remains : 53/54 places, 169/175 transitions.
[2024-05-21 20:49:12] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:49:12] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:49:12] [INFO ] Input system was already deterministic with 169 transitions.
[2024-05-21 20:49:12] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:49:12] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:49:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4619644688595233235.gal : 3 ms
[2024-05-21 20:49:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3797227257123969472.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/CTLFireability4619644688595233235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3797227257123969472.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,1.56235e+06,1.25013,34660,2,3758,5,88026,6,0,377,91099,0
Converting to forward existential form...Done !
original formula: AX(EX(((EF((((p1==1)&&(p7==1))&&((p25==1)&&(p49==1)))) + AF(((p39==1)&&(p18==1)))) + EF((((p1==1)&&(p7==1))&&((p11==1)&&(p49==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(((E(TRUE U (((p1==1)&&(p7==1))&&((p25==1)&&(p49==1)))) + !(EG(!(((p39==1)&&(p18==1)))))) + E(T...217
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t15, t16, t19, t20, t21, t24, t25, t26, t29, t49, t84, t10...288
Detected timeout of ITS tools.
[2024-05-21 20:49:42] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:49:42] [INFO ] Applying decomposition
[2024-05-21 20:49:42] [INFO ] Flatten gal took : 8 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/graph420001734828234463.txt' '-o' '/tmp/graph420001734828234463.bin' '-w' '/tmp/graph420001734828234463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph420001734828234463.bin' '-l' '-1' '-v' '-w' '/tmp/graph420001734828234463.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:49:42] [INFO ] Decomposing Gal with order
[2024-05-21 20:49:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:49:42] [INFO ] Removed a total of 409 redundant transitions.
[2024-05-21 20:49:42] [INFO ] Flatten gal took : 21 ms
[2024-05-21 20:49:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 4 ms.
[2024-05-21 20:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16430010168918290785.gal : 1 ms
[2024-05-21 20:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11993370944306854980.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/CTLFireability16430010168918290785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11993370944306854980.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.56235e+06,0.034524,4508,126,132,1255,760,134,2584,66,4282,0
Converting to forward existential form...Done !
original formula: AX(EX(((EF((((u16.p1==1)&&(u16.p7==1))&&((i2.u7.p25==1)&&(u16.p49==1)))) + AF(((i4.u13.p39==1)&&(i1.u4.p18==1)))) + EF((((u16.p1==1)&&(u1...201
=> equivalent forward existential formula: [(EY(Init) * !(EX(((E(TRUE U (((u16.p1==1)&&(u16.p7==1))&&((i2.u7.p25==1)&&(u16.p49==1)))) + !(EG(!(((i4.u13.p39...266
Reverse transition relation is NOT exact ! Due to transitions t39, t54, t79, t94, t136, u16.t126, i0.u1.t25, i0.u1.t26, i0.u2.t24, i1.u4.t20, i1.u4.t21, i1...409
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 6
(forward)formula 0,1,0.635328,20612,1,0,36720,1465,805,48753,344,8198,56629
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 54 transition count 171
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 50 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 49 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 10 place count 49 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 48 transition count 169
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 15 place count 45 transition count 151
Iterating global reduction 3 with 3 rules applied. Total rules applied 18 place count 45 transition count 151
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 44 transition count 150
Applied a total of 20 rules in 30 ms. Remains 44 /54 variables (removed 10) and now considering 150/175 (removed 25) transitions.
// Phase 1: matrix 150 rows 44 cols
[2024-05-21 20:49:43] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:49:43] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 20:49:43] [INFO ] Invariant cache hit.
[2024-05-21 20:49:43] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:49:43] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2024-05-21 20:49:43] [INFO ] Redundant transitions in 5 ms returned []
Running 149 sub problems to find dead transitions.
[2024-05-21 20:49:43] [INFO ] Invariant cache hit.
[2024-05-21 20:49:43] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 3 (OVERLAPS) 149/193 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 87/138 constraints. Problems are: Problem set: 0 solved, 149 unsolved
[2024-05-21 20:49:46] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 7 (OVERLAPS) 1/194 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 140 constraints, problems are : Problem set: 0 solved, 149 unsolved in 8989 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 149/149 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 149 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 4 (OVERLAPS) 149/193 variables, 44/52 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 87/139 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 149/288 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/193 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 8 (OVERLAPS) 1/194 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 149 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 149 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 289 constraints, problems are : Problem set: 0 solved, 149 unsolved in 11897 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 149/149 constraints, Known Traps: 1/1 constraints]
After SMT, in 21222ms problems are : Problem set: 0 solved, 149 unsolved
Search for dead transitions found 0 dead transitions in 21224ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/54 places, 150/175 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21426 ms. Remains : 44/54 places, 150/175 transitions.
[2024-05-21 20:50:05] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:50:05] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:50:05] [INFO ] Input system was already deterministic with 150 transitions.
[2024-05-21 20:50:05] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:50:05] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:50:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11644212000016038483.gal : 2 ms
[2024-05-21 20:50:05] [INFO ] Time to serialize properties into /tmp/CTLFireability784101071165050607.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/CTLFireability11644212000016038483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability784101071165050607.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,341390,0.546317,15844,2,1595,5,35232,6,0,322,38215,0
Converting to forward existential form...Done !
original formula: AF(!(E((((p1==1)&&(p2==1))&&((p13==1)&&(p49==1))) U AF((((((p1==1)&&(p8==1))&&((p37==1)&&(p49==1)))||(((p1==1)&&(p7==1))&&((p16==1)&&(p49...223
=> equivalent forward existential formula: [FwdG(Init,!(!(E((((p1==1)&&(p2==1))&&((p13==1)&&(p49==1))) U !(EG(!((((((p1==1)&&(p8==1))&&((p37==1)&&(p49==1))...274
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t6, t7, t8, t9, t11, t12, t13, t16, t17, t18, t21, t25, t29, t37, t41, t45, t49, ...287
(forward)formula 0,1,9.24734,201680,1,0,761,888748,330,332,4722,921910,845
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 157
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 157
Applied a total of 6 rules in 2 ms. Remains 51 /54 variables (removed 3) and now considering 157/175 (removed 18) transitions.
// Phase 1: matrix 157 rows 51 cols
[2024-05-21 20:50:14] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 20:50:14] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-21 20:50:14] [INFO ] Invariant cache hit.
[2024-05-21 20:50:14] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:50:14] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2024-05-21 20:50:14] [INFO ] Invariant cache hit.
[2024-05-21 20:50:14] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 156/207 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 87/145 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:50:17] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 2 ms to minimize.
[2024-05-21 20:50:17] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 2 ms to minimize.
[2024-05-21 20:50:17] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 149 constraints, problems are : Problem set: 0 solved, 156 unsolved in 9624 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 156/207 variables, 51/61 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 87/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 156/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (OVERLAPS) 1/208 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (OVERLAPS) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 305 constraints, problems are : Problem set: 0 solved, 156 unsolved in 12263 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints]
After SMT, in 22144ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 22146ms
Starting structural reductions in LTL mode, iteration 1 : 51/54 places, 157/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22304 ms. Remains : 51/54 places, 157/175 transitions.
[2024-05-21 20:50:36] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:50:36] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:50:36] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-21 20:50:36] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:50:36] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:50:36] [INFO ] Time to serialize gal into /tmp/CTLFireability4270335400908124359.gal : 2 ms
[2024-05-21 20:50:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16939087517338006357.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/CTLFireability4270335400908124359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16939087517338006357.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,1.17233e+06,1.08751,28036,2,3408,5,71686,6,0,357,82681,0
Converting to forward existential form...Done !
original formula: EG(((AG(EX((AF(((((p15==1)&&(p19==1))&&((p29==1)&&(p36==1)))&&((p43==1)&&(p50==1)))) * A((((p1==1)&&(p7==1))&&((p30==1)&&(p49==1))) U (p2...362
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(EX((!(EG(!(((((p15==1)&&(p19==1))&&((p29==1)&&(p36==1)))&&((p43==1)&&(p50==1)))))) * !...474
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t18, t19, t22, t23, t24, t72, t107, t114, t116, t126,...304
Detected timeout of ITS tools.
[2024-05-21 20:51:06] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:51:06] [INFO ] Applying decomposition
[2024-05-21 20:51:06] [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/graph13500709910723323756.txt' '-o' '/tmp/graph13500709910723323756.bin' '-w' '/tmp/graph13500709910723323756.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13500709910723323756.bin' '-l' '-1' '-v' '-w' '/tmp/graph13500709910723323756.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:51:06] [INFO ] Decomposing Gal with order
[2024-05-21 20:51:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:51:06] [INFO ] Removed a total of 408 redundant transitions.
[2024-05-21 20:51:06] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:51:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 4 ms.
[2024-05-21 20:51:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11141180195805907556.gal : 2 ms
[2024-05-21 20:51:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7783279383573858420.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/CTLFireability11141180195805907556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7783279383573858420.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,1.17233e+06,0.069974,6128,186,71,4911,745,167,9301,57,3648,0
Converting to forward existential form...Done !
original formula: EG(((AG(EX((AF(((((i1.u3.p15==1)&&(i2.u5.p19==1))&&((i3.u9.p29==1)&&(i4.u12.p36==1)))&&((i5.u15.p43==1)&&(i6.u18.p50==1)))) * A((((i0.u17...541
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(EX((!(EG(!(((((i1.u3.p15==1)&&(i2.u5.p19==1))&&((i3.u9.p29==1)&&(i4.u12.p36==1)))&&((i...665
Reverse transition relation is NOT exact ! Due to transitions t62, t102, t128, t144, i0.u0.t114, i1.u2.t23, i1.u2.t24, i1.u3.t22, i2.u5.t19, i2.u6.t18, i3....386
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 6
(forward)formula 0,1,2.28145,83216,1,0,186842,1097,1026,206405,313,5076,224984
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 151
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 151
Applied a total of 8 rules in 4 ms. Remains 50 /54 variables (removed 4) and now considering 151/175 (removed 24) transitions.
// Phase 1: matrix 151 rows 50 cols
[2024-05-21 20:51:09] [INFO ] Computed 7 invariants in 4 ms
[2024-05-21 20:51:09] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 20:51:09] [INFO ] Invariant cache hit.
[2024-05-21 20:51:09] [INFO ] State equation strengthened by 83 read => feed constraints.
[2024-05-21 20:51:09] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-21 20:51:09] [INFO ] Invariant cache hit.
[2024-05-21 20:51:09] [INFO ] State equation strengthened by 83 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 150/200 variables, 50/57 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 82/139 constraints. Problems are: Problem set: 0 solved, 150 unsolved
[2024-05-21 20:51:12] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 2 ms to minimize.
[2024-05-21 20:51:12] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 1 ms to minimize.
[2024-05-21 20:51:12] [INFO ] Deduced a trap composed of 7 places in 117 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 1/201 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 143 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8793 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 150/200 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 82/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 150/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (OVERLAPS) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 293 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12427 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
After SMT, in 21648ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21651ms
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 151/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21875 ms. Remains : 50/54 places, 151/175 transitions.
[2024-05-21 20:51:31] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:51:31] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:51:31] [INFO ] Input system was already deterministic with 151 transitions.
[2024-05-21 20:51:31] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:51:31] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:51:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5568701489091760650.gal : 3 ms
[2024-05-21 20:51:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16855434487473819577.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/CTLFireability5568701489091760650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16855434487473819577.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,1.01544e+06,1.16968,25568,2,3270,5,62855,6,0,347,74966,0
Converting to forward existential form...Done !
original formula: (A(!((!(E(!((((p1==1)&&(p2==1))&&((p32==1)&&(p49==1)))) U ((p21==1)||((((p12==1)&&(p22==1))&&((p29==1)&&(p33==1)))&&((p40==1)&&(p50==1)))...443
=> equivalent forward existential formula: [(FwdU((Init * !(!((E(!(!(EX(!(FALSE)))) U (!(!((!(E(!((((p1==1)&&(p2==1))&&((p32==1)&&(p49==1)))) U ((p21==1)||...571
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t18, t19, t22, t23, t101, t108, t110, t119, t120, t12...342
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,26.3141,478556,1,0,986,1.94856e+06,339,614,4826,2.3909e+06,1068
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 157
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 157
Applied a total of 6 rules in 5 ms. Remains 51 /54 variables (removed 3) and now considering 157/175 (removed 18) transitions.
// Phase 1: matrix 157 rows 51 cols
[2024-05-21 20:51:57] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:51:57] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-21 20:51:57] [INFO ] Invariant cache hit.
[2024-05-21 20:51:57] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:51:57] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2024-05-21 20:51:57] [INFO ] Invariant cache hit.
[2024-05-21 20:51:57] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 156/207 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 87/145 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:52:01] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 2 ms to minimize.
[2024-05-21 20:52:01] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 148 constraints, problems are : Problem set: 0 solved, 156 unsolved in 10108 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 156/207 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 87/147 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 156/303 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-21 20:52:11] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 1/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 1/208 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (OVERLAPS) 0/208 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 305 constraints, problems are : Problem set: 0 solved, 156 unsolved in 14860 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 3/3 constraints]
After SMT, in 25463ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 25467ms
Starting structural reductions in LTL mode, iteration 1 : 51/54 places, 157/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25745 ms. Remains : 51/54 places, 157/175 transitions.
[2024-05-21 20:52:23] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:52:23] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:52:23] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-21 20:52:23] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:52:23] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:52:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4005415440779222019.gal : 3 ms
[2024-05-21 20:52:23] [INFO ] Time to serialize properties into /tmp/CTLFireability4888682393951390515.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/CTLFireability4005415440779222019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4888682393951390515.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,1.17233e+06,1.11607,29400,2,3561,5,74976,6,0,357,83133,0
Converting to forward existential form...Done !
original formula: AG((AX(EF((((p1==1)&&(p6==1))&&((p25==1)&&(p49==1))))) + (((p1==1)&&(p5==1))&&((p32==1)&&(p49==1)))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !((((p1==1)&&(p5==1))&&((p32==1)&&(p49==1)))))) * !(E(TRUE U (((p1==1)&&(p6==1))&&((p25=...182
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t16, t19, t20, t23, t24, t42, t107, t114, t116, t125,...304
(forward)formula 0,0,11.615,239968,1,0,456,903211,336,233,4956,907896,508
FORMULA AutonomousCar-PT-05a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 54 transition count 170
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 12 place count 49 transition count 168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 47 transition count 168
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 47 transition count 167
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 46 transition count 167
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 19 place count 43 transition count 149
Iterating global reduction 3 with 3 rules applied. Total rules applied 22 place count 43 transition count 149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 42 transition count 148
Applied a total of 24 rules in 37 ms. Remains 42 /54 variables (removed 12) and now considering 148/175 (removed 27) transitions.
// Phase 1: matrix 148 rows 42 cols
[2024-05-21 20:52:35] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:52:35] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-21 20:52:35] [INFO ] Invariant cache hit.
[2024-05-21 20:52:35] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-05-21 20:52:35] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-21 20:52:35] [INFO ] Redundant transitions in 5 ms returned []
Running 147 sub problems to find dead transitions.
[2024-05-21 20:52:35] [INFO ] Invariant cache hit.
[2024-05-21 20:52:35] [INFO ] State equation strengthened by 88 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 147/189 variables, 42/49 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 87/136 constraints. Problems are: Problem set: 0 solved, 147 unsolved
[2024-05-21 20:52:38] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 1/190 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (OVERLAPS) 0/190 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 138 constraints, problems are : Problem set: 0 solved, 147 unsolved in 8269 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 147/189 variables, 42/50 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 87/137 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 147/284 constraints. Problems are: Problem set: 0 solved, 147 unsolved
[2024-05-21 20:52:47] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 1/285 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (OVERLAPS) 1/190 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 11 (OVERLAPS) 0/190 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 286 constraints, problems are : Problem set: 0 solved, 147 unsolved in 15542 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 88/88 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 2/2 constraints]
After SMT, in 24261ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 24263ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/54 places, 148/175 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24527 ms. Remains : 42/54 places, 148/175 transitions.
[2024-05-21 20:52:59] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:52:59] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:52:59] [INFO ] Input system was already deterministic with 148 transitions.
[2024-05-21 20:52:59] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:52:59] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:52:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14599567815799425168.gal : 3 ms
[2024-05-21 20:52:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16030895371847322975.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/CTLFireability14599567815799425168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16030895371847322975.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,245301,0.462746,14780,2,1456,5,29477,6,0,312,39664,0
Converting to forward existential form...Done !
original formula: (AG(((p34==1) + AF(((((((p1==0)||(p5==0))||((p35==0)||(p49==0)))&&(p11==0))&&((p1==1)&&(p2==1)))&&((p21==1)&&(p49==1)))))) + EG(EF(AG((((...198
=> equivalent forward existential formula: [FwdG((FwdU((Init * !(EG(E(TRUE U !(E(TRUE U !((((p1==0)||(p8==0))||((p32==0)||(p49==0)))))))))),TRUE) * !((p34=...274
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t8, t9, t11, t12, t13, t14, t15, t18, t28, t32, t34, t44, t46, t48, t...286
(forward)formula 0,1,13.3582,285236,1,0,790,1.15948e+06,330,377,4764,1.17351e+06,875
FORMULA AutonomousCar-PT-05a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 151
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 151
Applied a total of 8 rules in 2 ms. Remains 50 /54 variables (removed 4) and now considering 151/175 (removed 24) transitions.
// Phase 1: matrix 151 rows 50 cols
[2024-05-21 20:53:13] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:53:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-21 20:53:13] [INFO ] Invariant cache hit.
[2024-05-21 20:53:13] [INFO ] State equation strengthened by 83 read => feed constraints.
[2024-05-21 20:53:13] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-21 20:53:13] [INFO ] Invariant cache hit.
[2024-05-21 20:53:13] [INFO ] State equation strengthened by 83 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 150/200 variables, 50/57 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 82/139 constraints. Problems are: Problem set: 0 solved, 150 unsolved
[2024-05-21 20:53:16] [INFO ] Deduced a trap composed of 11 places in 95 ms of which 2 ms to minimize.
[2024-05-21 20:53:16] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 1 ms to minimize.
[2024-05-21 20:53:16] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 1/201 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/201 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 143 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9178 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 150/200 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 82/142 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 150/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 1/201 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (OVERLAPS) 0/201 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 293 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11579 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 3/3 constraints]
After SMT, in 21063ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21065ms
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 151/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21225 ms. Remains : 50/54 places, 151/175 transitions.
[2024-05-21 20:53:34] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:34] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:34] [INFO ] Input system was already deterministic with 151 transitions.
[2024-05-21 20:53:34] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:34] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12211081792647566482.gal : 2 ms
[2024-05-21 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4069267069618519529.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/CTLFireability12211081792647566482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4069267069618519529.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,1.01544e+06,1.00189,25576,2,3194,5,63941,6,0,347,67432,0
Converting to forward existential form...Done !
original formula: EX(EF(((((p1==1)&&(p8==1))&&((p27==1)&&(p49==1))) * (AF((((p1==0)||(p6==0))||((p14==0)||(p49==0)))) + AX(EX(((((p12==1)&&(p22==1))&&((p26...200
=> equivalent forward existential formula: ([((FwdU(EY(Init),TRUE) * (((p1==1)&&(p8==1))&&((p27==1)&&(p49==1)))) * !(EG(!((((p1==0)||(p6==0))||((p14==0)||(...346
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t15, t18, t19, t22, t23, t41, t108, t110, t111, t112, t113...341
(forward)formula 0,1,4.74922,106980,1,0,413,351081,326,172,4745,419055,434
FORMULA AutonomousCar-PT-05a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 54 transition count 170
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 49 transition count 170
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 10 place count 49 transition count 168
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 47 transition count 168
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 19 place count 42 transition count 138
Iterating global reduction 2 with 5 rules applied. Total rules applied 24 place count 42 transition count 138
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 41 transition count 137
Applied a total of 26 rules in 17 ms. Remains 41 /54 variables (removed 13) and now considering 137/175 (removed 38) transitions.
// Phase 1: matrix 137 rows 41 cols
[2024-05-21 20:53:39] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:53:39] [INFO ] Implicit Places using invariants in 98 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/54 places, 137/175 transitions.
Applied a total of 0 rules in 5 ms. Remains 40 /40 variables (removed 0) and now considering 137/137 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 134 ms. Remains : 40/54 places, 137/175 transitions.
[2024-05-21 20:53:39] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:39] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:53:39] [INFO ] Input system was already deterministic with 137 transitions.
[2024-05-21 20:53:39] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:53:39] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:53:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7735080998418040553.gal : 1 ms
[2024-05-21 20:53:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5844590187981417349.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/CTLFireability7735080998418040553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5844590187981417349.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,209032,0.404731,14964,2,1736,5,35874,6,0,295,38971,0
Converting to forward existential form...Done !
original formula: AG(EF(((((p12==0)||(p19==0))||((p26==0)||(p36==0)))||((p43==0)||(p50==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((p12==0)||(p19==0))||((p26==0)||(p36==0)))||((p43==0)||(p50==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t5, t6, t8, t9, t11, t12, t14, t15, t92, t93, t94, t95, t96, t97, t98, t99, t100, t10...413
(forward)formula 0,1,0.84042,21832,1,0,300,73315,294,137,4256,69782,287
FORMULA AutonomousCar-PT-05a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 175/175 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 169
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 169
Applied a total of 2 rules in 2 ms. Remains 53 /54 variables (removed 1) and now considering 169/175 (removed 6) transitions.
// Phase 1: matrix 169 rows 53 cols
[2024-05-21 20:53:40] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 20:53:40] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 20:53:40] [INFO ] Invariant cache hit.
[2024-05-21 20:53:40] [INFO ] State equation strengthened by 98 read => feed constraints.
[2024-05-21 20:53:40] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Running 168 sub problems to find dead transitions.
[2024-05-21 20:53:40] [INFO ] Invariant cache hit.
[2024-05-21 20:53:40] [INFO ] State equation strengthened by 98 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 168/221 variables, 53/60 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 97/157 constraints. Problems are: Problem set: 0 solved, 168 unsolved
[2024-05-21 20:53:43] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 2 ms to minimize.
[2024-05-21 20:53:43] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 1 ms to minimize.
[2024-05-21 20:53:45] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 3/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (OVERLAPS) 1/222 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/222 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (OVERLAPS) 0/222 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 222/222 variables, and 161 constraints, problems are : Problem set: 0 solved, 168 unsolved in 11199 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 53/53 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (OVERLAPS) 168/221 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 97/160 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 168/328 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (OVERLAPS) 1/222 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/222 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 10 (OVERLAPS) 0/222 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 222/222 variables, and 329 constraints, problems are : Problem set: 0 solved, 168 unsolved in 11965 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 53/53 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 3/3 constraints]
After SMT, in 23483ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 23486ms
Starting structural reductions in LTL mode, iteration 1 : 53/54 places, 169/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23649 ms. Remains : 53/54 places, 169/175 transitions.
[2024-05-21 20:54:04] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:54:04] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:54:04] [INFO ] Input system was already deterministic with 169 transitions.
[2024-05-21 20:54:04] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:54:04] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:54:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13598587511969941868.gal : 2 ms
[2024-05-21 20:54:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7180428145698055727.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/CTLFireability13598587511969941868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7180428145698055727.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,1.56235e+06,1.42928,32564,2,3762,5,84608,6,0,377,94354,0
Converting to forward existential form...Done !
original formula: EG(((EG((AG((((p1==0)||(p7==0))||((p27==0)||(p49==0)))) + AF((p41==0)))) + (((EG((p10==0)) * (p1==1)) * ((p5==1)&&(p28==1))) * (((p49==1)...660
=> equivalent forward existential formula: [FwdG(Init,((EG((!(E(TRUE U !((((p1==0)||(p7==0))||((p27==0)||(p49==0)))))) + !(EG(!((p41==0)))))) + (((EG((p10=...852
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t16, t17, t20, t21, t24, t25, t26, t29, t49, t84, t11...288
Detected timeout of ITS tools.
[2024-05-21 20:54:34] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:54:34] [INFO ] Applying decomposition
[2024-05-21 20:54:34] [INFO ] Flatten gal took : 7 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/graph2410140665326846477.txt' '-o' '/tmp/graph2410140665326846477.bin' '-w' '/tmp/graph2410140665326846477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2410140665326846477.bin' '-l' '-1' '-v' '-w' '/tmp/graph2410140665326846477.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:54:34] [INFO ] Decomposing Gal with order
[2024-05-21 20:54:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:54:34] [INFO ] Removed a total of 429 redundant transitions.
[2024-05-21 20:54:34] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:54:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 3 ms.
[2024-05-21 20:54:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10244039051039423502.gal : 1 ms
[2024-05-21 20:54:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2613955205278875383.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/CTLFireability10244039051039423502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2613955205278875383.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,1.56235e+06,0.03686,4560,148,68,1555,455,160,3690,52,2041,0
Converting to forward existential form...Done !
original formula: EG(((EG((AG((((i5.u17.p1==0)||(i5.u17.p7==0))||((i2.u8.p27==0)||(i5.u17.p49==0)))) + AF((i4.u14.p41==0)))) + (((EG((i0.u1.p10==0)) * (i5....999
=> equivalent forward existential formula: [FwdG(Init,((EG((!(E(TRUE U !((((i5.u17.p1==0)||(i5.u17.p7==0))||((i2.u8.p27==0)||(i5.u17.p49==0)))))) + !(EG(!(...1243
Reverse transition relation is NOT exact ! Due to transitions t39, t54, t84, t119, t132, i0.u2.t25, i0.u2.t26, i0.u3.t24, i1.u5.t21, i1.u6.t20, i2.u8.t16, ...409
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 6
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 6
(forward)formula 0,0,1.00075,31752,1,0,56963,912,1113,81920,296,4302,101150
FORMULA AutonomousCar-PT-05a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2024-05-21 20:54:35] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:54:35] [INFO ] Flatten gal took : 7 ms
Total runtime 653940 ms.
BK_STOP 1716324875279
--------------------
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="AutonomousCar-PT-05a"
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 AutonomousCar-PT-05a, 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 r026-smll-171620167400282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-05a.tgz
mv AutonomousCar-PT-05a 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 '
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 ;