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.r136-tall-171631132800506.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 DiscoveryGPU-PT-15a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132800506
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.3K 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 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 12 02:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 02:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 12 02:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 02:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:41 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 53K 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 DiscoveryGPU-PT-15a-CTLFireability-2024-00
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-01
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-02
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-03
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-04
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-05
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-06
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-07
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-08
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-09
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-10
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2024-11
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2023-12
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2023-13
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2023-14
FORMULA_NAME DiscoveryGPU-PT-15a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716383936258

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-15a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 13:18:57] [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]
[2024-05-22 13:18:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 13:18:57] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-22 13:18:57] [INFO ] Transformed 153 places.
[2024-05-22 13:18:57] [INFO ] Transformed 211 transitions.
[2024-05-22 13:18:57] [INFO ] Found NUPN structural information;
[2024-05-22 13:18:57] [INFO ] Parsed PT model containing 153 places and 211 transitions and 678 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 82 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 211/211 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 145 transition count 203
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 145 transition count 203
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 143 transition count 201
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 143 transition count 201
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 35 place count 143 transition count 186
Applied a total of 35 rules in 30 ms. Remains 143 /153 variables (removed 10) and now considering 186/211 (removed 25) transitions.
// Phase 1: matrix 186 rows 143 cols
[2024-05-22 13:18:57] [INFO ] Computed 2 invariants in 10 ms
[2024-05-22 13:18:57] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-22 13:18:57] [INFO ] Invariant cache hit.
[2024-05-22 13:18:57] [INFO ] State equation strengthened by 118 read => feed constraints.
[2024-05-22 13:18:58] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Running 185 sub problems to find dead transitions.
[2024-05-22 13:18:58] [INFO ] Invariant cache hit.
[2024-05-22 13:18:58] [INFO ] State equation strengthened by 118 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/143 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/329 variables, 143/145 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 118/263 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (OVERLAPS) 0/329 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 263 constraints, problems are : Problem set: 0 solved, 185 unsolved in 5763 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 143/143 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 185 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/143 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/329 variables, 143/145 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 118/263 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 185/448 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 7 (OVERLAPS) 0/329 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 329/329 variables, and 448 constraints, problems are : Problem set: 0 solved, 185 unsolved in 4127 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 143/143 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints]
After SMT, in 9950ms problems are : Problem set: 0 solved, 185 unsolved
Search for dead transitions found 0 dead transitions in 9967ms
Starting structural reductions in LTL mode, iteration 1 : 143/153 places, 186/211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10385 ms. Remains : 143/153 places, 186/211 transitions.
Support contains 82 out of 143 places after structural reductions.
[2024-05-22 13:19:08] [INFO ] Flatten gal took : 31 ms
[2024-05-22 13:19:08] [INFO ] Flatten gal took : 13 ms
[2024-05-22 13:19:08] [INFO ] Input system was already deterministic with 186 transitions.
RANDOM walk for 40000 steps (246 resets) in 1230 ms. (32 steps per ms) remains 3/70 properties
BEST_FIRST walk for 40004 steps (16 resets) in 184 ms. (216 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 108 ms. (366 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (18 resets) in 47 ms. (833 steps per ms) remains 2/2 properties
[2024-05-22 13:19:08] [INFO ] Invariant cache hit.
[2024-05-22 13:19:08] [INFO ] State equation strengthened by 118 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/7 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 9/16 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp46 is UNSAT
At refinement iteration 8 (OVERLAPS) 42/58 variables, 20/36 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/58 variables, 18/54 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/58 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp41 is UNSAT
After SMT solving in domain Real declared 103/329 variables, and 70 constraints, problems are : Problem set: 2 solved, 0 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 43/143 constraints, ReadFeed: 25/118 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 55ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 13:19:08] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:19:08] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:19:08] [INFO ] Input system was already deterministic with 186 transitions.
Computed a total of 18 stabilizing places and 16 stable transitions
Graph (complete) has 412 edges and 143 vertex of which 136 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 129 transition count 172
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 129 transition count 172
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 117 transition count 160
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 117 transition count 160
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 58 place count 111 transition count 154
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 111 transition count 154
Applied a total of 64 rules in 15 ms. Remains 111 /143 variables (removed 32) and now considering 154/186 (removed 32) transitions.
// Phase 1: matrix 154 rows 111 cols
[2024-05-22 13:19:08] [INFO ] Computed 2 invariants in 4 ms
[2024-05-22 13:19:09] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-22 13:19:09] [INFO ] Invariant cache hit.
[2024-05-22 13:19:09] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-22 13:19:09] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Running 153 sub problems to find dead transitions.
[2024-05-22 13:19:09] [INFO ] Invariant cache hit.
[2024-05-22 13:19:09] [INFO ] State equation strengthened by 106 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 154/265 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 106/219 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (OVERLAPS) 0/265 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Real declared 265/265 variables, and 219 constraints, problems are : Problem set: 0 solved, 153 unsolved in 3793 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 111/111 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 154/265 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 106/219 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 153/372 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 7 (OVERLAPS) 0/265 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Int declared 265/265 variables, and 372 constraints, problems are : Problem set: 0 solved, 153 unsolved in 2775 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 111/111 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints]
After SMT, in 6588ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 6590ms
Starting structural reductions in LTL mode, iteration 1 : 111/143 places, 154/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6779 ms. Remains : 111/143 places, 154/186 transitions.
[2024-05-22 13:19:15] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:19:15] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:19:15] [INFO ] Input system was already deterministic with 154 transitions.
[2024-05-22 13:19:15] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:19:15] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:19:15] [INFO ] Time to serialize gal into /tmp/CTLFireability857931336386391896.gal : 3 ms
[2024-05-22 13:19:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16314288432285050004.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/CTLFireability857931336386391896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16314288432285050004.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,4.37537e+14,4.81737,133328,2,10770,5,845772,6,0,580,450725,0


Converting to forward existential form...Done !
original formula: EF(AX(((p108==1)&&(p152==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((p108==1)&&(p152==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t33, t35, t37, t39, t41, t43, t45, t46, t48, t50, t52, t54, t56, t58, t60, t138, t139, t140, ...333
(forward)formula 0,1,9.13792,185064,1,0,215,903842,325,144,3416,1.2087e+06,315
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-00 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 : 143/143 places, 186/186 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 132 transition count 175
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 132 transition count 175
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 124 transition count 167
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 124 transition count 167
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 120 transition count 163
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 120 transition count 163
Applied a total of 46 rules in 12 ms. Remains 120 /143 variables (removed 23) and now considering 163/186 (removed 23) transitions.
// Phase 1: matrix 163 rows 120 cols
[2024-05-22 13:19:25] [INFO ] Computed 2 invariants in 4 ms
[2024-05-22 13:19:25] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 13:19:25] [INFO ] Invariant cache hit.
[2024-05-22 13:19:25] [INFO ] State equation strengthened by 109 read => feed constraints.
[2024-05-22 13:19:25] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2024-05-22 13:19:25] [INFO ] Invariant cache hit.
[2024-05-22 13:19:25] [INFO ] State equation strengthened by 109 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 163/283 variables, 120/122 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 109/231 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 0/283 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 283/283 variables, and 231 constraints, problems are : Problem set: 0 solved, 162 unsolved in 4201 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 120/120 constraints, ReadFeed: 109/109 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 163/283 variables, 120/122 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 109/231 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 162/393 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/283 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 0/283 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 283/283 variables, and 393 constraints, problems are : Problem set: 0 solved, 162 unsolved in 3096 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 120/120 constraints, ReadFeed: 109/109 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints]
After SMT, in 7314ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 7319ms
Starting structural reductions in LTL mode, iteration 1 : 120/143 places, 163/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7479 ms. Remains : 120/143 places, 163/186 transitions.
[2024-05-22 13:19:32] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:19:32] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:19:32] [INFO ] Input system was already deterministic with 163 transitions.
[2024-05-22 13:19:32] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:19:32] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:19:32] [INFO ] Time to serialize gal into /tmp/CTLFireability8337553568279707400.gal : 2 ms
[2024-05-22 13:19:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17115489222535688527.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/CTLFireability8337553568279707400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17115489222535688527.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.4329e+14,26.4577,614720,2,84299,5,4.14245e+06,6,0,625,2.06189e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:20:02] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:20:02] [INFO ] Applying decomposition
[2024-05-22 13:20:02] [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/graph10913375630392794458.txt' '-o' '/tmp/graph10913375630392794458.bin' '-w' '/tmp/graph10913375630392794458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10913375630392794458.bin' '-l' '-1' '-v' '-w' '/tmp/graph10913375630392794458.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:20:02] [INFO ] Decomposing Gal with order
[2024-05-22 13:20:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:20:02] [INFO ] Removed a total of 105 redundant transitions.
[2024-05-22 13:20:02] [INFO ] Flatten gal took : 37 ms
[2024-05-22 13:20:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 12 ms.
[2024-05-22 13:20:02] [INFO ] Time to serialize gal into /tmp/CTLFireability5710467220968572785.gal : 3 ms
[2024-05-22 13:20:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17705427269397149018.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/CTLFireability5710467220968572785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17705427269397149018.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.4329e+14,1.26884,47840,1848,316,80468,7943,297,190508,33,57457,0


Converting to forward existential form...Done !
original formula: (EX(EX(EF(((i10.i0.u30.p92==1)&&(i4.u50.p151==1))))) + ((AF(!(A(A((i6.u18.p54==1) U ((i6.u19.p57==1)&&(i4.u50.p151==1))) U (((i10.i1.u32....751
=> equivalent forward existential formula: (([FwdG((Init * !(EX(EX(E(TRUE U ((i10.i0.u30.p92==1)&&(i4.u50.p151==1))))))),!(!(!((E(!((((i10.i1.u32.p96==1)&&...1251
Reverse transition relation is NOT exact ! Due to transitions t41, t43, t45, t49, t52, t54, t56, t58, t60, t135, t136, t142, t145, i0.t35, i0.u0.t1, i0.u0....490
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 130 transition count 173
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 130 transition count 173
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 121 transition count 164
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 121 transition count 164
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 48 place count 117 transition count 160
Iterating global reduction 0 with 4 rules applied. Total rules applied 52 place count 117 transition count 160
Applied a total of 52 rules in 7 ms. Remains 117 /143 variables (removed 26) and now considering 160/186 (removed 26) transitions.
// Phase 1: matrix 160 rows 117 cols
[2024-05-22 13:20:32] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 13:20:32] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-22 13:20:32] [INFO ] Invariant cache hit.
[2024-05-22 13:20:32] [INFO ] State equation strengthened by 108 read => feed constraints.
[2024-05-22 13:20:32] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2024-05-22 13:20:32] [INFO ] Invariant cache hit.
[2024-05-22 13:20:32] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/277 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/277 variables, 108/227 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/277 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 0/277 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 227 constraints, problems are : Problem set: 0 solved, 159 unsolved in 3878 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 117/117 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/117 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/277 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/277 variables, 108/227 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/277 variables, 159/386 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 0/277 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 386 constraints, problems are : Problem set: 0 solved, 159 unsolved in 2998 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 117/117 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
After SMT, in 6897ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 6899ms
Starting structural reductions in LTL mode, iteration 1 : 117/143 places, 160/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7076 ms. Remains : 117/143 places, 160/186 transitions.
[2024-05-22 13:20:39] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:20:39] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:20:39] [INFO ] Input system was already deterministic with 160 transitions.
[2024-05-22 13:20:39] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:20:39] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:20:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2807374168495912278.gal : 1 ms
[2024-05-22 13:20:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14067429035561859069.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/CTLFireability2807374168495912278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14067429035561859069.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,7.06933e+14,6.64636,188092,2,19471,5,1.30747e+06,6,0,609,607968,0


Converting to forward existential form...Done !
original formula: (!(A(((A(EF(((p70==1)&&(p151==1))) U (((!((p78==1)&&(p152==1)))||(p66==1))||((p70==1)&&(p151==1)))) + (p73==1)) + (((p80==1)&&(p151==1))&...367
=> equivalent forward existential formula: [(EY((FwdU(FwdU((Init * !(!(!((E(!(((EX((p74==1)) + E(TRUE U ((p76==1)&&(p151==1)))) + EX(!(((p82==1)&&(p151==1)...791
Reverse transition relation is NOT exact ! Due to transitions t16, t29, t36, t38, t40, t44, t46, t48, t51, t53, t55, t59, t61, t63, t129, t135, t143, t144,...346
Detected timeout of ITS tools.
[2024-05-22 13:21:09] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:21:09] [INFO ] Applying decomposition
[2024-05-22 13:21:09] [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/graph5770414922350591792.txt' '-o' '/tmp/graph5770414922350591792.bin' '-w' '/tmp/graph5770414922350591792.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5770414922350591792.bin' '-l' '-1' '-v' '-w' '/tmp/graph5770414922350591792.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:21:10] [INFO ] Decomposing Gal with order
[2024-05-22 13:21:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:21:10] [INFO ] Removed a total of 104 redundant transitions.
[2024-05-22 13:21:10] [INFO ] Flatten gal took : 10 ms
[2024-05-22 13:21:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 5 ms.
[2024-05-22 13:21:10] [INFO ] Time to serialize gal into /tmp/CTLFireability7664101183874213918.gal : 2 ms
[2024-05-22 13:21:10] [INFO ] Time to serialize properties into /tmp/CTLFireability5059899648280397944.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/CTLFireability7664101183874213918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5059899648280397944.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,7.06933e+14,0.195237,11100,425,86,14399,1779,299,25172,32,10970,0


Converting to forward existential form...Done !
original formula: (!(A(((A(EF(((i7.u22.p70==1)&&(i2.u49.p151==1))) U (((!((i8.u26.p78==1)&&(i1.u4.p152==1)))||(i7.u21.p66==1))||((i7.u22.p70==1)&&(i2.u49.p...528
=> equivalent forward existential formula: [(EY((FwdU(FwdU((Init * !(!(!((E(!(((EX((i8.u24.p74==1)) + E(TRUE U ((i8.u25.p76==1)&&(i2.u49.p151==1)))) + EX(!...1096
Reverse transition relation is NOT exact ! Due to transitions t36, t38, t40, t44, t46, t48, t51, t53, t55, t59, t61, t63, t129, t135, i0.u0.t150, i0.u2.t15...479
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,16.9177,302568,1,0,465713,10103,2008,1.0506e+06,169,58054,301589
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Graph (complete) has 412 edges and 143 vertex of which 136 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 136 transition count 167
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 124 transition count 167
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 38 place count 111 transition count 154
Iterating global reduction 0 with 13 rules applied. Total rules applied 51 place count 111 transition count 154
Applied a total of 51 rules in 23 ms. Remains 111 /143 variables (removed 32) and now considering 154/186 (removed 32) transitions.
// Phase 1: matrix 154 rows 111 cols
[2024-05-22 13:21:27] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 13:21:27] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-22 13:21:27] [INFO ] Invariant cache hit.
[2024-05-22 13:21:27] [INFO ] State equation strengthened by 107 read => feed constraints.
[2024-05-22 13:21:27] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 183 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/143 places, 154/186 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 154
Applied a total of 1 rules in 14 ms. Remains 110 /110 variables (removed 0) and now considering 154/154 (removed 0) transitions.
// Phase 1: matrix 154 rows 110 cols
[2024-05-22 13:21:27] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 13:21:27] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-22 13:21:27] [INFO ] Invariant cache hit.
[2024-05-22 13:21:27] [INFO ] State equation strengthened by 78 read => feed constraints.
[2024-05-22 13:21:27] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 110/143 places, 154/186 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 349 ms. Remains : 110/143 places, 154/186 transitions.
[2024-05-22 13:21:27] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:21:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:21:27] [INFO ] Input system was already deterministic with 154 transitions.
[2024-05-22 13:21:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:21:27] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:21:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6061273830532119686.gal : 1 ms
[2024-05-22 13:21:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6444760912536148885.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/CTLFireability6061273830532119686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6444760912536148885.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,1.20946e+14,12.0646,342344,2,104566,5,2.45782e+06,6,0,579,1.07379e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:21:57] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:21:57] [INFO ] Applying decomposition
[2024-05-22 13:21:57] [INFO ] Flatten gal took : 3 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/graph12454850406060920940.txt' '-o' '/tmp/graph12454850406060920940.bin' '-w' '/tmp/graph12454850406060920940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12454850406060920940.bin' '-l' '-1' '-v' '-w' '/tmp/graph12454850406060920940.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:21:57] [INFO ] Decomposing Gal with order
[2024-05-22 13:21:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:21:57] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:21:57] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:21:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 3 ms.
[2024-05-22 13:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13042269513540463115.gal : 2 ms
[2024-05-22 13:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4645491901099573458.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/CTLFireability13042269513540463115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4645491901099573458.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,1.20946e+14,0.21574,13760,602,151,16927,2061,244,65099,47,20923,0


Converting to forward existential form...Done !
original formula: (AF(((i11.u20.p94==0)||((i1.u3.p9==1)&&(i1.u2.p151==1)))) * EF(((i0.u0.p2==1)&&(i1.u2.p151==1))))
=> equivalent forward existential formula: ([FwdG(Init,!(((i11.u20.p94==0)||((i1.u3.p9==1)&&(i1.u2.p151==1)))))] = FALSE * [(Init * !(E(TRUE U ((i0.u0.p2==...188
Reverse transition relation is NOT exact ! Due to transitions t33, t35, t37, t39, t41, t45, t49, t51, t53, t55, t59, t105, t152, u5.t145, i1.u2.t144, i1.u3...448
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 an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,0.690135,32240,1,0,53181,5485,1372,155049,227,34110,44839
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 130 transition count 173
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 130 transition count 173
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 119 transition count 162
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 119 transition count 162
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 53 place count 114 transition count 157
Iterating global reduction 0 with 5 rules applied. Total rules applied 58 place count 114 transition count 157
Applied a total of 58 rules in 6 ms. Remains 114 /143 variables (removed 29) and now considering 157/186 (removed 29) transitions.
// Phase 1: matrix 157 rows 114 cols
[2024-05-22 13:21:58] [INFO ] Computed 2 invariants in 0 ms
[2024-05-22 13:21:58] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 13:21:58] [INFO ] Invariant cache hit.
[2024-05-22 13:21:58] [INFO ] State equation strengthened by 107 read => feed constraints.
[2024-05-22 13:21:58] [INFO ] Implicit Places using invariants and state equation in 115 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 157 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/143 places, 157/186 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 157/157 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165 ms. Remains : 113/143 places, 157/186 transitions.
[2024-05-22 13:21:58] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:21:58] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:21:58] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-22 13:21:58] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:21:58] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13487796038601303948.gal : 2 ms
[2024-05-22 13:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9265190159341624575.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/CTLFireability13487796038601303948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9265190159341624575.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,5.43124e+14,21.5769,582368,2,113592,5,4.49764e+06,6,0,592,1.56614e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:22:28] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:22:28] [INFO ] Applying decomposition
[2024-05-22 13:22:28] [INFO ] Flatten gal took : 4 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/graph10255647765194050263.txt' '-o' '/tmp/graph10255647765194050263.bin' '-w' '/tmp/graph10255647765194050263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10255647765194050263.bin' '-l' '-1' '-v' '-w' '/tmp/graph10255647765194050263.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:22:28] [INFO ] Decomposing Gal with order
[2024-05-22 13:22:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:22:28] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:22:28] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:22:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 2 ms.
[2024-05-22 13:22:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5284817711284098150.gal : 1 ms
[2024-05-22 13:22:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5087843435825493890.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/CTLFireability5284817711284098150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5087843435825493890.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,5.43124e+14,0.164422,11668,559,100,18736,2390,224,32168,45,9666,0


Converting to forward existential form...Done !
original formula: E(((i3.u3.p16==1)&&(i1.u13.p151==1)) U (EX(((i15.u29.p141==1) + EF(((i5.u7.p35==1)&&(i1.u13.p151==1))))) * ((AF((i3.u3.p14==1)) + (i5.u8....204
=> equivalent forward existential formula: (([((FwdU(Init,((i3.u3.p16==1)&&(i1.u13.p151==1))) * EX(((i15.u29.p141==1) + E(TRUE U ((i5.u7.p35==1)&&(i1.u13.p...534
Reverse transition relation is NOT exact ! Due to transitions t36, t38, t40, t42, t44, t46, t47, t49, t51, t53, t55, t61, i0.t59, i0.t57, i0.u0.t148, i0.u1...457
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 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,1.91753,98788,1,0,199943,34782,1398,412238,263,182056,154335
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Graph (complete) has 412 edges and 143 vertex of which 136 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 150 edges and 133 vertex of which 105 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 28 output transitions
Drop transitions (Output transitions of discarded places.) removed 28 transitions
Graph (trivial) has 118 edges and 105 vertex of which 58 / 105 are part of one of the 29 SCC in 4 ms
Free SCC test removed 29 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 76 transition count 135
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 64 place count 61 transition count 106
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 77 place count 48 transition count 80
Iterating global reduction 2 with 13 rules applied. Total rules applied 90 place count 48 transition count 80
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 103 place count 35 transition count 54
Iterating global reduction 2 with 13 rules applied. Total rules applied 116 place count 35 transition count 54
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 129 place count 22 transition count 28
Iterating global reduction 2 with 13 rules applied. Total rules applied 142 place count 22 transition count 28
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 155 place count 9 transition count 15
Iterating global reduction 2 with 13 rules applied. Total rules applied 168 place count 9 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 169 place count 9 transition count 14
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 170 place count 9 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 171 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 173 place count 6 transition count 11
Applied a total of 173 rules in 22 ms. Remains 6 /143 variables (removed 137) and now considering 11/186 (removed 175) transitions.
[2024-05-22 13:22:30] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 6 cols
[2024-05-22 13:22:30] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 13:22:30] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-22 13:22:30] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2024-05-22 13:22:30] [INFO ] Invariant cache hit.
[2024-05-22 13:22:30] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-22 13:22:30] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-22 13:22:30] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2024-05-22 13:22:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/14 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/15 variables, and 6 constraints, problems are : Problem set: 0 solved, 7 unsolved in 46 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/14 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/15 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 65 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 115ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/143 places, 11/186 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 178 ms. Remains : 6/143 places, 11/186 transitions.
[2024-05-22 13:22:30] [INFO ] Flatten gal took : 0 ms
[2024-05-22 13:22:30] [INFO ] Flatten gal took : 0 ms
[2024-05-22 13:22:30] [INFO ] Input system was already deterministic with 11 transitions.
RANDOM walk for 201 steps (3 resets) in 4 ms. (40 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 13:22:30] [INFO ] Flatten gal took : 1 ms
[2024-05-22 13:22:30] [INFO ] Flatten gal took : 0 ms
[2024-05-22 13:22:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8928203953593759449.gal : 0 ms
[2024-05-22 13:22:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11727040107028794287.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8928203953593759449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11727040107028794287.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 131 transition count 174
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 131 transition count 174
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 121 transition count 164
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 121 transition count 164
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 116 transition count 159
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 116 transition count 159
Applied a total of 54 rules in 7 ms. Remains 116 /143 variables (removed 27) and now considering 159/186 (removed 27) transitions.
// Phase 1: matrix 159 rows 116 cols
[2024-05-22 13:22:30] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 13:22:30] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-22 13:22:30] [INFO ] Invariant cache hit.
[2024-05-22 13:22:30] [INFO ] State equation strengthened by 108 read => feed constraints.
[2024-05-22 13:22:30] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2024-05-22 13:22:30] [INFO ] Invariant cache hit.
[2024-05-22 13:22:30] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/116 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 159/275 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 108/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 0/275 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 275/275 variables, and 226 constraints, problems are : Problem set: 0 solved, 158 unsolved in 3955 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 116/116 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/116 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 159/275 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 108/226 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 158/384 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/275 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/275 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 275/275 variables, and 384 constraints, problems are : Problem set: 0 solved, 158 unsolved in 2983 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 116/116 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
After SMT, in 6957ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 6959ms
Starting structural reductions in LTL mode, iteration 1 : 116/143 places, 159/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7109 ms. Remains : 116/143 places, 159/186 transitions.
[2024-05-22 13:22:37] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:22:37] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:22:37] [INFO ] Input system was already deterministic with 159 transitions.
[2024-05-22 13:22:37] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:22:37] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:22:37] [INFO ] Time to serialize gal into /tmp/CTLFireability48057876432995997.gal : 1 ms
[2024-05-22 13:22:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5164467289855870334.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/CTLFireability48057876432995997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5164467289855870334.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.43236e+14,6.32677,172784,2,17495,5,1.10844e+06,6,0,604,594087,0


Converting to forward existential form...Done !
original formula: (AX(((p72==0)||(p151==0))) * (EX((AX(((p74==1)&&(p152==1))) + EX(((p77==1)&&(p151==1))))) + AG(((p121==0)&&((p96==0)||(p151==0))))))
=> equivalent forward existential formula: ([(EY(Init) * !(((p72==0)||(p151==0))))] = FALSE * [(FwdU((Init * !(EX((!(EX(!(((p74==1)&&(p152==1))))) + EX(((p...235
Reverse transition relation is NOT exact ! Due to transitions t35, t39, t41, t43, t45, t47, t48, t50, t52, t54, t58, t60, t62, t132, t137, t142, t143, t144...341
(forward)formula 0,0,21.0595,463996,1,0,234,2.31859e+06,339,155,3689,2.88216e+06,337
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 130 transition count 173
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 130 transition count 173
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 119 transition count 162
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 119 transition count 162
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 115 transition count 158
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 115 transition count 158
Applied a total of 56 rules in 3 ms. Remains 115 /143 variables (removed 28) and now considering 158/186 (removed 28) transitions.
// Phase 1: matrix 158 rows 115 cols
[2024-05-22 13:22:58] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 13:22:58] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-22 13:22:58] [INFO ] Invariant cache hit.
[2024-05-22 13:22:58] [INFO ] State equation strengthened by 107 read => feed constraints.
[2024-05-22 13:22:59] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [114]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 162 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/143 places, 158/186 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 158/158 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 114/143 places, 158/186 transitions.
[2024-05-22 13:22:59] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:22:59] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:22:59] [INFO ] Input system was already deterministic with 158 transitions.
[2024-05-22 13:22:59] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:22:59] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:22:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11933444181358772134.gal : 1 ms
[2024-05-22 13:22:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8203361871638067341.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/CTLFireability11933444181358772134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8203361871638067341.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,5.98094e+14,11.7053,333324,2,63908,5,2.50615e+06,6,0,597,921183,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:23:29] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:23:29] [INFO ] Applying decomposition
[2024-05-22 13:23:29] [INFO ] Flatten gal took : 4 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/graph168136253593787967.txt' '-o' '/tmp/graph168136253593787967.bin' '-w' '/tmp/graph168136253593787967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph168136253593787967.bin' '-l' '-1' '-v' '-w' '/tmp/graph168136253593787967.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:23:29] [INFO ] Decomposing Gal with order
[2024-05-22 13:23:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:23:29] [INFO ] Removed a total of 84 redundant transitions.
[2024-05-22 13:23:29] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:23:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 3 ms.
[2024-05-22 13:23:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16054544095335756580.gal : 2 ms
[2024-05-22 13:23:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9256180047203665452.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/CTLFireability16054544095335756580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9256180047203665452.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,5.98094e+14,1.35549,47576,671,180,65436,27792,234,205431,48,199134,0


Converting to forward existential form...Done !
original formula: (EG(((AX(((i9.u19.p87==1)&&(i3.u3.p151==1))) + ((AF((i9.u17.p81==1)) * (i1.u0.p4==1)) * (i5.u7.p34==1))) + ((i14.u28.p136==0)||((i3.u4.p1...227
=> equivalent forward existential formula: [FwdG((Init * EG(((!(EX(!(((i9.u19.p87==1)&&(i3.u3.p151==1))))) + ((!(EG(!((i9.u17.p81==1)))) * (i1.u0.p4==1)) *...288
Reverse transition relation is NOT exact ! Due to transitions t35, t37, t39, t43, t45, t47, t52, t54, t56, t60, t62, u1.t150, i0.u15.t154, i1.t58, i1.t31, ...471
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 an SCC at level 1
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 130 transition count 173
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 130 transition count 173
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 119 transition count 162
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 119 transition count 162
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 53 place count 114 transition count 157
Iterating global reduction 0 with 5 rules applied. Total rules applied 58 place count 114 transition count 157
Applied a total of 58 rules in 3 ms. Remains 114 /143 variables (removed 29) and now considering 157/186 (removed 29) transitions.
// Phase 1: matrix 157 rows 114 cols
[2024-05-22 13:23:59] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 13:23:59] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-22 13:23:59] [INFO ] Invariant cache hit.
[2024-05-22 13:23:59] [INFO ] State equation strengthened by 107 read => feed constraints.
[2024-05-22 13:23:59] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 175 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/143 places, 157/186 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 157/157 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 113/143 places, 157/186 transitions.
[2024-05-22 13:23:59] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:23:59] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:23:59] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-22 13:23:59] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:23:59] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:23:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18018222266725878615.gal : 1 ms
[2024-05-22 13:23:59] [INFO ] Time to serialize properties into /tmp/CTLFireability14336141255671342631.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/CTLFireability18018222266725878615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14336141255671342631.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,5.43124e+14,21.8239,583608,2,113592,5,4.49764e+06,6,0,592,1.56614e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:24:29] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:24:29] [INFO ] Applying decomposition
[2024-05-22 13:24:29] [INFO ] Flatten gal took : 4 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/graph25885226090171856.txt' '-o' '/tmp/graph25885226090171856.bin' '-w' '/tmp/graph25885226090171856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph25885226090171856.bin' '-l' '-1' '-v' '-w' '/tmp/graph25885226090171856.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:24:29] [INFO ] Decomposing Gal with order
[2024-05-22 13:24:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:24:29] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:24:29] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:24:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 3 ms.
[2024-05-22 13:24:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7909096409901290980.gal : 1 ms
[2024-05-22 13:24:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10959872061762120055.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/CTLFireability7909096409901290980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10959872061762120055.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,5.43124e+14,0.157196,11400,556,100,17901,2367,220,31400,45,9578,0


Converting to forward existential form...Done !
original formula: (EX((AX((i6.u12.p58==1)) * AX((((i3.u5.p24==0)||(i6.u12.p59==0))||(i1.u1.p151==0))))) * AG((EF((i15.u29.p141==1)) * !(A(!(AF(((i3.u6.p27=...207
=> equivalent forward existential formula: ([(Init * !(EX((!(EX(!((i6.u12.p58==1)))) * !(EX(!((((i3.u5.p24==0)||(i6.u12.p59==0))||(i1.u1.p151==0)))))))))] ...444
Reverse transition relation is NOT exact ! Due to transitions t40, t42, t44, t46, t47, t49, t51, t53, t55, t57, t59, t61, i0.t38, i0.t36, i0.u0.t148, i0.u2...457
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 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,3.90536,183000,1,0,384582,23191,1365,727178,265,137287,310839
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Graph (complete) has 412 edges and 143 vertex of which 136 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 136 transition count 167
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 124 transition count 167
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 39 place count 110 transition count 153
Iterating global reduction 0 with 14 rules applied. Total rules applied 53 place count 110 transition count 153
Applied a total of 53 rules in 20 ms. Remains 110 /143 variables (removed 33) and now considering 153/186 (removed 33) transitions.
// Phase 1: matrix 153 rows 110 cols
[2024-05-22 13:24:33] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 13:24:33] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-22 13:24:33] [INFO ] Invariant cache hit.
[2024-05-22 13:24:33] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-22 13:24:33] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [109]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 162 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/143 places, 153/186 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 109 transition count 153
Applied a total of 2 rules in 11 ms. Remains 109 /109 variables (removed 0) and now considering 153/153 (removed 0) transitions.
// Phase 1: matrix 153 rows 109 cols
[2024-05-22 13:24:33] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 13:24:33] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 13:24:33] [INFO ] Invariant cache hit.
[2024-05-22 13:24:33] [INFO ] State equation strengthened by 78 read => feed constraints.
[2024-05-22 13:24:33] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 109/143 places, 153/186 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 330 ms. Remains : 109/143 places, 153/186 transitions.
[2024-05-22 13:24:33] [INFO ] Flatten gal took : 5 ms
[2024-05-22 13:24:33] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:24:33] [INFO ] Input system was already deterministic with 153 transitions.
[2024-05-22 13:24:33] [INFO ] Flatten gal took : 2 ms
[2024-05-22 13:24:33] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:24:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12714483232849872361.gal : 0 ms
[2024-05-22 13:24:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16202022813040011891.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/CTLFireability12714483232849872361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16202022813040011891.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,1.1325e+14,10.197,276864,2,93844,5,1.9856e+06,6,0,574,865401,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:25:03] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:25:03] [INFO ] Applying decomposition
[2024-05-22 13:25:03] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3334596157977795905.txt' '-o' '/tmp/graph3334596157977795905.bin' '-w' '/tmp/graph3334596157977795905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3334596157977795905.bin' '-l' '-1' '-v' '-w' '/tmp/graph3334596157977795905.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:25:03] [INFO ] Decomposing Gal with order
[2024-05-22 13:25:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:25:03] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:25:03] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:25:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 1 ms.
[2024-05-22 13:25:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15493090081741507743.gal : 1 ms
[2024-05-22 13:25:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17822497713602081478.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/CTLFireability15493090081741507743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17822497713602081478.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,1.1325e+14,0.603178,29856,720,138,59631,1009,231,89941,47,8229,0


Converting to forward existential form...Done !
original formula: E((i7.u14.p73==1) U !(EF(((i13.u25.p125==1)&&(i13.u25.p151==1)))))
=> equivalent forward existential formula: [(FwdU(Init,(i7.u14.p73==1)) * !(E(TRUE U ((i13.u25.p125==1)&&(i13.u25.p151==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t32, t37, t39, t41, t43, t44, t46, t48, t54, t56, t58, t65, t152, i0.u0.t142, i1.u2.t143, i2....451
(forward)formula 0,0,0.976938,31440,1,0,65228,3008,1216,117575,214,26677,65997
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 129 transition count 172
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 129 transition count 172
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 117 transition count 160
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 117 transition count 160
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 58 place count 111 transition count 154
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 111 transition count 154
Applied a total of 64 rules in 2 ms. Remains 111 /143 variables (removed 32) and now considering 154/186 (removed 32) transitions.
// Phase 1: matrix 154 rows 111 cols
[2024-05-22 13:25:04] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 13:25:04] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 13:25:04] [INFO ] Invariant cache hit.
[2024-05-22 13:25:04] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-22 13:25:04] [INFO ] Implicit Places using invariants and state equation in 121 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 170 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/143 places, 154/186 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 154/154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174 ms. Remains : 110/143 places, 154/186 transitions.
[2024-05-22 13:25:05] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:25:05] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:25:05] [INFO ] Input system was already deterministic with 154 transitions.
[2024-05-22 13:25:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:25:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:25:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9235009103991930196.gal : 1 ms
[2024-05-22 13:25:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11957385664911100122.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/CTLFireability9235009103991930196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11957385664911100122.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,4.37537e+14,24.2805,644464,2,127324,5,4.92926e+06,6,0,578,1.80179e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:25:35] [INFO ] Flatten gal took : 9 ms
[2024-05-22 13:25:35] [INFO ] Applying decomposition
[2024-05-22 13:25:35] [INFO ] Flatten gal took : 4 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/graph15358512768358749148.txt' '-o' '/tmp/graph15358512768358749148.bin' '-w' '/tmp/graph15358512768358749148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15358512768358749148.bin' '-l' '-1' '-v' '-w' '/tmp/graph15358512768358749148.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:25:35] [INFO ] Decomposing Gal with order
[2024-05-22 13:25:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:25:35] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:25:35] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:25:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 1 ms.
[2024-05-22 13:25:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12780310555730720387.gal : 2 ms
[2024-05-22 13:25:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13864383264301829204.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/CTLFireability12780310555730720387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13864383264301829204.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,4.37537e+14,0.264326,16656,595,106,29667,3473,215,50404,45,15940,0


Converting to forward existential form...Done !
original formula: EF(EG(EX(EX((i13.u23.p114==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX(EX((i13.u23.p114==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t33, t35, t37, t39, t41, t45, t46, t48, t50, t52, t56, t58, t60, i0.t54, i0.t43, i0.u0.t145, ...450
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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,1.45154,63648,1,0,122894,32277,1090,273498,245,146174,86598
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 134 transition count 177
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 134 transition count 177
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 126 transition count 169
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 126 transition count 169
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 38 place count 122 transition count 165
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 122 transition count 165
Applied a total of 42 rules in 3 ms. Remains 122 /143 variables (removed 21) and now considering 165/186 (removed 21) transitions.
// Phase 1: matrix 165 rows 122 cols
[2024-05-22 13:25:36] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 13:25:36] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-22 13:25:36] [INFO ] Invariant cache hit.
[2024-05-22 13:25:36] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-22 13:25:36] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2024-05-22 13:25:36] [INFO ] Invariant cache hit.
[2024-05-22 13:25:36] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 165/287 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 110/234 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 164 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/287 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 234 constraints, problems are : Problem set: 0 solved, 164 unsolved in 4207 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 122/122 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (OVERLAPS) 165/287 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 110/234 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 164/398 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (OVERLAPS) 0/287 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Int declared 287/287 variables, and 398 constraints, problems are : Problem set: 0 solved, 164 unsolved in 3137 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 122/122 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints]
After SMT, in 7364ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 7366ms
Starting structural reductions in LTL mode, iteration 1 : 122/143 places, 165/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7508 ms. Remains : 122/143 places, 165/186 transitions.
[2024-05-22 13:25:44] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:25:44] [INFO ] Flatten gal took : 4 ms
[2024-05-22 13:25:44] [INFO ] Input system was already deterministic with 165 transitions.
[2024-05-22 13:25:44] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:25:44] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:25:44] [INFO ] Time to serialize gal into /tmp/CTLFireability710149723421462166.gal : 1 ms
[2024-05-22 13:25:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16007636592670362985.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/CTLFireability710149723421462166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16007636592670362985.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,1.01746e+15,11.1074,272568,2,27168,5,1.72227e+06,6,0,633,933877,0


Converting to forward existential form...Done !
original formula: AG(((E((A(((p139==1)&&(p151==1)) U ((p112==1)&&(p151==1))) + (p43==1)) U !((((p102==1)&&(p151==1))||((p66==1)&&(p151==1))))) + ((AX((p11=...403
=> equivalent forward existential formula: ((([(EY((FwdU(Init,TRUE) * !(E((!((E(!(((p112==1)&&(p151==1))) U (!(((p139==1)&&(p151==1))) * !(((p112==1)&&(p15...1054
Reverse transition relation is NOT exact ! Due to transitions t24, t34, t38, t44, t46, t50, t51, t55, t57, t59, t61, t65, t131, t136, t144, t147, t148, t14...348
Detected timeout of ITS tools.
[2024-05-22 13:26:14] [INFO ] Flatten gal took : 8 ms
[2024-05-22 13:26:14] [INFO ] Applying decomposition
[2024-05-22 13:26:14] [INFO ] Flatten gal took : 4 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/graph6848810765560211710.txt' '-o' '/tmp/graph6848810765560211710.bin' '-w' '/tmp/graph6848810765560211710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6848810765560211710.bin' '-l' '-1' '-v' '-w' '/tmp/graph6848810765560211710.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:26:14] [INFO ] Decomposing Gal with order
[2024-05-22 13:26:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:26:14] [INFO ] Removed a total of 106 redundant transitions.
[2024-05-22 13:26:14] [INFO ] Flatten gal took : 7 ms
[2024-05-22 13:26:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 2 ms.
[2024-05-22 13:26:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6700757426468994755.gal : 2 ms
[2024-05-22 13:26:14] [INFO ] Time to serialize properties into /tmp/CTLFireability7744904758798700250.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/CTLFireability6700757426468994755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7744904758798700250.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,1.01746e+15,0.150168,10092,466,80,13166,406,309,25320,32,3702,0


Converting to forward existential form...Done !
original formula: AG(((E((A(((i14.u46.p139==1)&&(i2.u50.p151==1)) U ((i12.i0.u36.p112==1)&&(i2.u50.p151==1))) + (i4.u13.p43==1)) U !((((i11.u32.p102==1)&&(...605
=> equivalent forward existential formula: ((([(EY((FwdU(Init,TRUE) * !(E((!((E(!(((i12.i0.u36.p112==1)&&(i2.u50.p151==1))) U (!(((i14.u46.p139==1)&&(i2.u5...1502
Reverse transition relation is NOT exact ! Due to transitions t38, t44, t46, t50, t51, t55, t57, t59, t61, t65, t131, t136, t144, i0.u1.t156, i1.u3.t157, i...489
(forward)formula 0,0,0.795531,34644,1,0,72590,1026,1863,88725,161,5428,80626
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Graph (complete) has 412 edges and 143 vertex of which 136 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 13 Pre rules applied. Total rules applied 1 place count 136 transition count 166
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 123 transition count 166
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 41 place count 109 transition count 152
Iterating global reduction 0 with 14 rules applied. Total rules applied 55 place count 109 transition count 152
Applied a total of 55 rules in 18 ms. Remains 109 /143 variables (removed 34) and now considering 152/186 (removed 34) transitions.
// Phase 1: matrix 152 rows 109 cols
[2024-05-22 13:26:15] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 13:26:15] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 13:26:15] [INFO ] Invariant cache hit.
[2024-05-22 13:26:15] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-22 13:26:15] [INFO ] Implicit Places using invariants and state equation in 120 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 162 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 108/143 places, 152/186 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 108 transition count 152
Applied a total of 1 rules in 11 ms. Remains 108 /108 variables (removed 0) and now considering 152/152 (removed 0) transitions.
// Phase 1: matrix 152 rows 108 cols
[2024-05-22 13:26:15] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 13:26:15] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-22 13:26:15] [INFO ] Invariant cache hit.
[2024-05-22 13:26:15] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-22 13:26:15] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 108/143 places, 152/186 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 319 ms. Remains : 108/143 places, 152/186 transitions.
[2024-05-22 13:26:15] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:26:15] [INFO ] Flatten gal took : 2 ms
[2024-05-22 13:26:15] [INFO ] Input system was already deterministic with 152 transitions.
[2024-05-22 13:26:15] [INFO ] Flatten gal took : 2 ms
[2024-05-22 13:26:15] [INFO ] Flatten gal took : 2 ms
[2024-05-22 13:26:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3831984150793129297.gal : 1 ms
[2024-05-22 13:26:15] [INFO ] Time to serialize properties into /tmp/CTLFireability418737886775959249.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/CTLFireability3831984150793129297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability418737886775959249.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,1.01155e+14,20.8822,524840,2,168881,5,3.55826e+06,6,0,569,1.93373e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 13:26:45] [INFO ] Flatten gal took : 2 ms
[2024-05-22 13:26:45] [INFO ] Applying decomposition
[2024-05-22 13:26:45] [INFO ] Flatten gal took : 2 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/graph17148924948301298018.txt' '-o' '/tmp/graph17148924948301298018.bin' '-w' '/tmp/graph17148924948301298018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17148924948301298018.bin' '-l' '-1' '-v' '-w' '/tmp/graph17148924948301298018.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:26:45] [INFO ] Decomposing Gal with order
[2024-05-22 13:26:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:26:45] [INFO ] Removed a total of 86 redundant transitions.
[2024-05-22 13:26:45] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:26:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 1 ms.
[2024-05-22 13:26:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4923844849740006067.gal : 1 ms
[2024-05-22 13:26:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9037443044633487109.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/CTLFireability4923844849740006067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9037443044633487109.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,1.01155e+14,0.363634,19308,571,154,26308,1194,232,105237,46,16611,0


Converting to forward existential form...Done !
original formula: AG(AF(((i7.i1.u13.p67==0)||(i7.i0.u4.p151==0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((i7.i1.u13.p67==0)||(i7.i0.u4.p151==0))))] = FALSE
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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,0.64151,24852,1,0,26308,5595,880,163327,188,40495,16660
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 186/186 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 131 transition count 174
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 131 transition count 174
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 122 transition count 165
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 122 transition count 165
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 118 transition count 161
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 118 transition count 161
Applied a total of 50 rules in 6 ms. Remains 118 /143 variables (removed 25) and now considering 161/186 (removed 25) transitions.
// Phase 1: matrix 161 rows 118 cols
[2024-05-22 13:26:46] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 13:26:46] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 13:26:46] [INFO ] Invariant cache hit.
[2024-05-22 13:26:46] [INFO ] State equation strengthened by 108 read => feed constraints.
[2024-05-22 13:26:46] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-22 13:26:46] [INFO ] Invariant cache hit.
[2024-05-22 13:26:46] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (OVERLAPS) 161/279 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 108/228 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/279 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 228 constraints, problems are : Problem set: 0 solved, 160 unsolved in 4052 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 118/118 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (OVERLAPS) 1/118 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (OVERLAPS) 161/279 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 108/228 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 160/388 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/279 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 279/279 variables, and 388 constraints, problems are : Problem set: 0 solved, 160 unsolved in 2972 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 118/118 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7040ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7041ms
Starting structural reductions in LTL mode, iteration 1 : 118/143 places, 161/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7189 ms. Remains : 118/143 places, 161/186 transitions.
[2024-05-22 13:26:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 13:26:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:26:53] [INFO ] Input system was already deterministic with 161 transitions.
[2024-05-22 13:26:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:26:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:26:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3369058788436714440.gal : 1 ms
[2024-05-22 13:26:53] [INFO ] Time to serialize properties into /tmp/CTLFireability12714049496415003968.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/CTLFireability3369058788436714440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12714049496415003968.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,7.74587e+14,9.17895,246892,2,22637,5,1.61014e+06,6,0,614,833907,0


Converting to forward existential form...Done !
original formula: (A((EG(((p84==1)&&(p3==1))) + ((p103==1)&&(p152==1))) U (((EF(((p80==1)&&(p151==1))) * E((((p24==1)&&(p152==1))||((p130==1)&&(p151==1))) ...400
=> equivalent forward existential formula: ([((Init * !(EG(!((((E(TRUE U ((p80==1)&&(p151==1))) * E((((p24==1)&&(p152==1))||((p130==1)&&(p151==1))) U !((E(...1319
Reverse transition relation is NOT exact ! Due to transitions t10, t30, t33, t37, t39, t43, t45, t47, t49, t52, t56, t58, t60, t62, t133, t136, t144, t145,...346
Detected timeout of ITS tools.
[2024-05-22 13:27:23] [INFO ] Flatten gal took : 8 ms
[2024-05-22 13:27:23] [INFO ] Applying decomposition
[2024-05-22 13:27:23] [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/graph11490982249144645805.txt' '-o' '/tmp/graph11490982249144645805.bin' '-w' '/tmp/graph11490982249144645805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11490982249144645805.bin' '-l' '-1' '-v' '-w' '/tmp/graph11490982249144645805.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:27:23] [INFO ] Decomposing Gal with order
[2024-05-22 13:27:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:27:23] [INFO ] Removed a total of 104 redundant transitions.
[2024-05-22 13:27:23] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:27:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 2 ms.
[2024-05-22 13:27:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5238459936195928912.gal : 1 ms
[2024-05-22 13:27:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6296246128395515727.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/CTLFireability5238459936195928912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6296246128395515727.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,7.74587e+14,1.85446,74180,1052,154,172366,882,279,255743,34,16619,0


Converting to forward existential form...Done !
original formula: (A((EG(((i8.u26.p84==1)&&(i15.u0.p3==1))) + ((i15.u0.p103==1)&&(i15.u49.p152==1))) U (((EF(((i7.u25.p80==1)&&(i3.u48.p151==1))) * E((((i2...604
=> equivalent forward existential formula: ([((Init * !(EG(!((((E(TRUE U ((i7.u25.p80==1)&&(i3.u48.p151==1))) * E((((i2.u7.p24==1)&&(i15.u49.p152==1))||((i...1929
Reverse transition relation is NOT exact ! Due to transitions t37, t39, t43, t45, t47, t49, t52, t56, t58, t60, t62, t133, i0.u2.t152, i1.u5.t153, i2.u8.t1...488
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
[2024-05-22 13:27:53] [INFO ] Flatten gal took : 6 ms
[2024-05-22 13:27:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 13:27:53] [INFO ] Applying decomposition
[2024-05-22 13:27:53] [INFO ] Flatten gal took : 4 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/graph16010622995089818245.txt' '-o' '/tmp/graph16010622995089818245.bin' '-w' '/tmp/graph16010622995089818245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16010622995089818245.bin' '-l' '-1' '-v' '-w' '/tmp/graph16010622995089818245.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:27:53] [INFO ] Decomposing Gal with order
[2024-05-22 13:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 13:27:53] [INFO ] Removed a total of 112 redundant transitions.
[2024-05-22 13:27:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 13:27:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 3 ms.
[2024-05-22 13:27:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5671486142698468245.gal : 1 ms
[2024-05-22 13:27:53] [INFO ] Time to serialize properties into /tmp/CTLFireability5632813143670568981.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/CTLFireability5671486142698468245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5632813143670568981.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.23345e+15,0.342932,19844,500,82,35166,906,372,64425,43,6309,0


Converting to forward existential form...Done !
original formula: (EX(EX(EF(((i9.i0.u33.p92==1)&&(i4.u57.p151==1))))) + ((AF(!(A(A((i5.u20.p54==1) U ((i5.u21.p57==1)&&(i4.u57.p151==1))) U (((i9.i1.u35.p9...752
=> equivalent forward existential formula: (([FwdG((Init * !(EX(EX(E(TRUE U ((i9.i0.u33.p92==1)&&(i4.u57.p151==1))))))),!(!(!((E(!((((i9.i1.u35.p96==1)&&(i...1248
Reverse transition relation is NOT exact ! Due to transitions t141, t148, t153, t156, t158, t160, i0.i0.u0.t175, i0.i1.u2.t176, i1.i0.u4.t177, i1.i1.u6.t17...557
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,9.89226,331248,1,0,668477,1988,2138,1.1913e+06,200,16189,538414
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EG(((AX(((i8.i1.u31.p87==1)&&(i4.u57.p151==1))) + ((AF((i8.i0.u29.p81==1)) * (i0.i0.u1.p4==1)) * (i3.u13.p34==1))) + ((i14.u51.p136==0)|...248
=> equivalent forward existential formula: [FwdG((Init * EG(((!(EX(!(((i8.i1.u31.p87==1)&&(i4.u57.p151==1))))) + ((!(EG(!((i8.i0.u29.p81==1)))) * (i0.i0.u1...309
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 1,1,57.9508,1367332,1,0,2.68298e+06,2381,2280,4.0362e+06,203,20600,1661841
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (A((EG(((i8.i0.u30.p84==1)&&(i0.i0.u0.p3==1))) + ((i10.u37.p103==1)&&(i10.u16.p152==1))) U (((EF(((i7.u28.p80==1)&&(i4.u57.p151==1))) * E...623
=> equivalent forward existential formula: ([((Init * !(EG(!((((E(TRUE U ((i7.u28.p80==1)&&(i4.u57.p151==1))) * E((((i2.i0.u9.p24==1)&&(i10.u16.p152==1))||...1992
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 2,1,76.0969,1755828,1,0,3.3829e+06,2403,2452,5.14777e+06,204,21870,2154679
FORMULA DiscoveryGPU-PT-15a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 612446 ms.

BK_STOP 1716384549848

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="DiscoveryGPU-PT-15a"
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 DiscoveryGPU-PT-15a, 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 r136-tall-171631132800506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-15a.tgz
mv DiscoveryGPU-PT-15a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;