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.r092-tall-171624189800668.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 DES-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189800668
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 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 43K 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 DES-PT-10a-LTLFireability-00
FORMULA_NAME DES-PT-10a-LTLFireability-01
FORMULA_NAME DES-PT-10a-LTLFireability-02
FORMULA_NAME DES-PT-10a-LTLFireability-03
FORMULA_NAME DES-PT-10a-LTLFireability-04
FORMULA_NAME DES-PT-10a-LTLFireability-05
FORMULA_NAME DES-PT-10a-LTLFireability-06
FORMULA_NAME DES-PT-10a-LTLFireability-07
FORMULA_NAME DES-PT-10a-LTLFireability-08
FORMULA_NAME DES-PT-10a-LTLFireability-09
FORMULA_NAME DES-PT-10a-LTLFireability-10
FORMULA_NAME DES-PT-10a-LTLFireability-11
FORMULA_NAME DES-PT-10a-LTLFireability-12
FORMULA_NAME DES-PT-10a-LTLFireability-13
FORMULA_NAME DES-PT-10a-LTLFireability-14
FORMULA_NAME DES-PT-10a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716342781200

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-22 01:53:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 01:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 01:53:02] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-22 01:53:02] [INFO ] Transformed 155 places.
[2024-05-22 01:53:02] [INFO ] Transformed 112 transitions.
[2024-05-22 01:53:02] [INFO ] Found NUPN structural information;
[2024-05-22 01:53:02] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-10a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10a-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 25 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 154 cols
[2024-05-22 01:53:02] [INFO ] Computed 59 invariants in 27 ms
[2024-05-22 01:53:02] [INFO ] Implicit Places using invariants in 252 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 283 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 328 ms. Remains : 153/155 places, 97/98 transitions.
Support contains 55 out of 153 places after structural reductions.
[2024-05-22 01:53:03] [INFO ] Flatten gal took : 34 ms
[2024-05-22 01:53:03] [INFO ] Flatten gal took : 15 ms
[2024-05-22 01:53:03] [INFO ] Input system was already deterministic with 97 transitions.
Support contains 52 out of 153 places (down from 55) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 23 to 22
RANDOM walk for 40000 steps (892 resets) in 1029 ms. (38 steps per ms) remains 3/22 properties
BEST_FIRST walk for 40003 steps (169 resets) in 373 ms. (106 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (184 resets) in 266 ms. (149 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (207 resets) in 147 ms. (270 steps per ms) remains 3/3 properties
// Phase 1: matrix 97 rows 153 cols
[2024-05-22 01:53:03] [INFO ] Computed 58 invariants in 5 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10/18 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 64/82 variables, 28/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 54/136 variables, 23/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6/142 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 96/238 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 12/250 variables, 11/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/250 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/250 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 211 constraints, problems are : Problem set: 0 solved, 3 unsolved in 242 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10/18 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 64/82 variables, 28/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 54/136 variables, 23/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6/142 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 96/238 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 12/250 variables, 11/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/250 variables, 3/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 214 constraints, problems are : Problem set: 0 solved, 3 unsolved in 305 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 595ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 24007 steps, including 191 resets, run visited all 3 properties in 76 ms. (steps per millisecond=315 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 81 ms.
Computed a total of 56 stabilizing places and 51 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 9 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:53:04] [INFO ] Invariant cache hit.
[2024-05-22 01:53:04] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-22 01:53:04] [INFO ] Invariant cache hit.
[2024-05-22 01:53:05] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:53:05] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:53:05] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:53:06] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:53:06] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-22 01:53:06] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-05-22 01:53:07] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:53:08] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
[2024-05-22 01:53:08] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4337 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:53:11] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12970 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 17357ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 17358ms
Finished structural reductions in LTL mode , in 1 iterations and 17615 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DES-PT-10a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-00 finished in 17870 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 10 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 16 ms. Remains 152 /153 variables (removed 1) and now considering 96/97 (removed 1) transitions.
// Phase 1: matrix 96 rows 152 cols
[2024-05-22 01:53:22] [INFO ] Computed 58 invariants in 3 ms
[2024-05-22 01:53:22] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-22 01:53:22] [INFO ] Invariant cache hit.
[2024-05-22 01:53:22] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-22 01:53:22] [INFO ] Redundant transitions in 4 ms returned []
Running 93 sub problems to find dead transitions.
[2024-05-22 01:53:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 2/151 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 96/247 variables, 151/209 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:23] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 1 ms to minimize.
[2024-05-22 01:53:23] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-05-22 01:53:24] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 3/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/248 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:25] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/248 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:26] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (OVERLAPS) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 215 constraints, problems are : Problem set: 0 solved, 93 unsolved in 4687 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 4/54 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 2/151 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 96/247 variables, 151/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 93/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:29] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-05-22 01:53:29] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (OVERLAPS) 1/248 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 13 (OVERLAPS) 0/248 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 248/248 variables, and 310 constraints, problems are : Problem set: 0 solved, 93 unsolved in 11116 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 7/7 constraints]
After SMT, in 15826ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 15828ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 16087 ms. Remains : 152/153 places, 96/97 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-01
Product exploration explored 100000 steps with 5919 reset in 277 ms.
Product exploration explored 100000 steps with 5902 reset in 238 ms.
Computed a total of 55 stabilizing places and 50 stable transitions
Computed a total of 55 stabilizing places and 50 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
RANDOM walk for 78 steps (0 resets) in 6 ms. (11 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-22 01:53:39] [INFO ] Invariant cache hit.
[2024-05-22 01:53:39] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2024-05-22 01:53:39] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 12 ms returned sat
[2024-05-22 01:53:39] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2024-05-22 01:53:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 01:53:39] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2024-05-22 01:53:39] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 10 ms returned sat
[2024-05-22 01:53:39] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2024-05-22 01:53:40] [INFO ] Computed and/alt/rep : 89/148/89 causal constraints (skipped 4 transitions) in 8 ms.
[2024-05-22 01:53:40] [INFO ] Added : 59 causal constraints over 13 iterations in 146 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 152 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 152/152 places, 96/96 transitions.
Applied a total of 0 rules in 7 ms. Remains 152 /152 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-22 01:53:40] [INFO ] Invariant cache hit.
[2024-05-22 01:53:40] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-22 01:53:40] [INFO ] Invariant cache hit.
[2024-05-22 01:53:40] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2024-05-22 01:53:40] [INFO ] Redundant transitions in 1 ms returned []
Running 93 sub problems to find dead transitions.
[2024-05-22 01:53:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 2/151 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 96/247 variables, 151/209 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:41] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2024-05-22 01:53:41] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2024-05-22 01:53:41] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 3/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/248 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:42] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/248 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:43] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (OVERLAPS) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 215 constraints, problems are : Problem set: 0 solved, 93 unsolved in 4709 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 4/54 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 2/151 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 96/247 variables, 151/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 93/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-22 01:53:46] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2024-05-22 01:53:46] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (OVERLAPS) 1/248 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 13 (OVERLAPS) 0/248 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 248/248 variables, and 310 constraints, problems are : Problem set: 0 solved, 93 unsolved in 11262 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 7/7 constraints]
After SMT, in 15991ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 15997ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 16217 ms. Remains : 152/152 places, 96/96 transitions.
Computed a total of 55 stabilizing places and 50 stable transitions
Computed a total of 55 stabilizing places and 50 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
RANDOM walk for 63 steps (0 resets) in 5 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
[2024-05-22 01:53:56] [INFO ] Invariant cache hit.
[2024-05-22 01:53:56] [INFO ] [Real]Absence check using 32 positive place invariants in 5 ms returned sat
[2024-05-22 01:53:56] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 12 ms returned sat
[2024-05-22 01:53:56] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2024-05-22 01:53:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 01:53:56] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2024-05-22 01:53:56] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 9 ms returned sat
[2024-05-22 01:53:57] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2024-05-22 01:53:57] [INFO ] Computed and/alt/rep : 89/148/89 causal constraints (skipped 4 transitions) in 7 ms.
[2024-05-22 01:53:57] [INFO ] Added : 59 causal constraints over 13 iterations in 146 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5846 reset in 170 ms.
Product exploration explored 100000 steps with 5886 reset in 182 ms.
Built C files in :
/tmp/ltsmin9474807530809669881
[2024-05-22 01:53:57] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-22 01:53:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 01:53:57] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-22 01:53:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 01:53:57] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-22 01:53:57] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 01:53:57] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9474807530809669881
Running compilation step : cd /tmp/ltsmin9474807530809669881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 361 ms.
Running link step : cd /tmp/ltsmin9474807530809669881;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin9474807530809669881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7263469320452941064.hoa' '--buchi-type=spotba'
LTSmin run took 2767 ms.
FORMULA DES-PT-10a-LTLFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DES-PT-10a-LTLFireability-01 finished in 38195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 7 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 153 cols
[2024-05-22 01:54:00] [INFO ] Computed 58 invariants in 2 ms
[2024-05-22 01:54:00] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-22 01:54:00] [INFO ] Invariant cache hit.
[2024-05-22 01:54:01] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:54:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:01] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:02] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:02] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-22 01:54:02] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:54:02] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:04] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-05-22 01:54:04] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4149 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:07] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12828 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16996ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16997ms
Finished structural reductions in LTL mode , in 1 iterations and 17220 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-02
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-02 finished in 17346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((!G(!F(p1))&&p0)) U !p2)))'
Support contains 7 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:54:18] [INFO ] Invariant cache hit.
[2024-05-22 01:54:18] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-22 01:54:18] [INFO ] Invariant cache hit.
[2024-05-22 01:54:18] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:54:18] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:18] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:19] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:20] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-22 01:54:20] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2024-05-22 01:54:20] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:21] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-05-22 01:54:21] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4081 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:24] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12811 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16911ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16912ms
Finished structural reductions in LTL mode , in 1 iterations and 17133 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 171 ms :[p2, (OR (NOT p0) (NOT p1) p2), true, (NOT p1)]
Running random walk in product with property : DES-PT-10a-LTLFireability-03
Entered a terminal (fully accepting) state of product in 294 steps with 6 reset in 3 ms.
FORMULA DES-PT-10a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-03 finished in 17329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p1)&&p0)))))'
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:54:35] [INFO ] Invariant cache hit.
[2024-05-22 01:54:35] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-22 01:54:35] [INFO ] Invariant cache hit.
[2024-05-22 01:54:35] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:54:35] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:36] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:36] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:37] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-22 01:54:37] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:54:37] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:38] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-22 01:54:38] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4083 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:42] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12827 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16928ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16930ms
Finished structural reductions in LTL mode , in 1 iterations and 17144 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DES-PT-10a-LTLFireability-05
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 1 ms.
FORMULA DES-PT-10a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-05 finished in 17326 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0 U p1))) U p0))'
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 8 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:54:52] [INFO ] Invariant cache hit.
[2024-05-22 01:54:52] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-22 01:54:52] [INFO ] Invariant cache hit.
[2024-05-22 01:54:53] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2024-05-22 01:54:53] [INFO ] Redundant transitions in 1 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-22 01:54:53] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:53] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:54] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:54] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-05-22 01:54:54] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
[2024-05-22 01:54:54] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:55] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:54:55] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 3988 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:54:59] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12947 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16953ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16954ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 17180 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : DES-PT-10a-LTLFireability-06
Stuttering criterion allowed to conclude after 39 steps with 0 reset in 2 ms.
FORMULA DES-PT-10a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-06 finished in 17310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1 U X(G(p2))))))'
Support contains 4 out of 153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 7 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:55:10] [INFO ] Invariant cache hit.
[2024-05-22 01:55:10] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-22 01:55:10] [INFO ] Invariant cache hit.
[2024-05-22 01:55:10] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-22 01:55:10] [INFO ] Redundant transitions in 1 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-22 01:55:10] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:10] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:11] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:11] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-22 01:55:12] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-22 01:55:12] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:13] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:55:13] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4009 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:16] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 13060 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 17089ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 17090ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 17333 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p2))]
Running random walk in product with property : DES-PT-10a-LTLFireability-07
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 1 ms.
FORMULA DES-PT-10a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-07 finished in 17392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p1))&&p0)))'
Support contains 5 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 6 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:55:27] [INFO ] Invariant cache hit.
[2024-05-22 01:55:27] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-22 01:55:27] [INFO ] Invariant cache hit.
[2024-05-22 01:55:27] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2024-05-22 01:55:27] [INFO ] Redundant transitions in 2 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-22 01:55:27] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:28] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:28] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:29] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-22 01:55:29] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-05-22 01:55:29] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:30] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2024-05-22 01:55:30] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4114 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:34] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12765 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16898ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16899ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 17123 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-08
Stuttering criterion allowed to conclude after 85 steps with 2 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-08 finished in 17307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||((p2 U p0)&&p1))))'
Support contains 6 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 1 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:55:44] [INFO ] Invariant cache hit.
[2024-05-22 01:55:44] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-22 01:55:44] [INFO ] Invariant cache hit.
[2024-05-22 01:55:45] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:55:45] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:45] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:46] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:46] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 0 ms to minimize.
[2024-05-22 01:55:46] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 1 ms to minimize.
[2024-05-22 01:55:46] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:47] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-05-22 01:55:48] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4085 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:55:51] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12892 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16999ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 17000ms
Finished structural reductions in LTL mode , in 1 iterations and 17219 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-10
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-10 finished in 17441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 10 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:56:02] [INFO ] Invariant cache hit.
[2024-05-22 01:56:02] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-22 01:56:02] [INFO ] Invariant cache hit.
[2024-05-22 01:56:02] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-22 01:56:02] [INFO ] Redundant transitions in 1 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-22 01:56:02] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:02] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:03] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:04] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-22 01:56:04] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-22 01:56:04] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:05] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-05-22 01:56:05] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4077 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:08] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12862 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16961ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16962ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 17207 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-11
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-11 finished in 17267 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!X(X(!G(p0))) U p1))'
Support contains 5 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:56:19] [INFO ] Invariant cache hit.
[2024-05-22 01:56:19] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-22 01:56:19] [INFO ] Invariant cache hit.
[2024-05-22 01:56:19] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:56:19] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:20] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:20] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:21] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-22 01:56:21] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-22 01:56:21] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:22] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-05-22 01:56:22] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4043 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:26] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12911 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16974ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16975ms
Finished structural reductions in LTL mode , in 1 iterations and 17208 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Running random walk in product with property : DES-PT-10a-LTLFireability-12
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-12 finished in 17350 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:56:36] [INFO ] Invariant cache hit.
[2024-05-22 01:56:37] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-22 01:56:37] [INFO ] Invariant cache hit.
[2024-05-22 01:56:37] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-22 01:56:37] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:37] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:38] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:38] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-22 01:56:38] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:56:39] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:40] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-22 01:56:40] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4071 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:43] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12620 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16706ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16707ms
Finished structural reductions in LTL mode , in 1 iterations and 16928 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-10a-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-10a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-14 finished in 17028 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(p0)) U (p1||X(p0))))))'
Support contains 5 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-22 01:56:53] [INFO ] Invariant cache hit.
[2024-05-22 01:56:54] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-22 01:56:54] [INFO ] Invariant cache hit.
[2024-05-22 01:56:54] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2024-05-22 01:56:54] [INFO ] Redundant transitions in 1 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-22 01:56:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:54] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/212 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:55] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:55] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-22 01:56:55] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-22 01:56:56] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:56:57] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2024-05-22 01:56:57] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/250 variables, 2/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 12 (OVERLAPS) 0/250 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 218 constraints, problems are : Problem set: 0 solved, 96 unsolved in 4024 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/250 variables, 153/218 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 96/314 constraints. Problems are: Problem set: 0 solved, 96 unsolved
[2024-05-22 01:57:00] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/250 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 315 constraints, problems are : Problem set: 0 solved, 96 unsolved in 12935 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 8/8 constraints]
After SMT, in 16977ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 16978ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 17208 ms. Remains : 153/153 places, 97/97 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-10a-LTLFireability-15
Stuttering criterion allowed to conclude after 21227 steps with 1160 reset in 43 ms.
FORMULA DES-PT-10a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-10a-LTLFireability-15 finished in 17460 ms.
All properties solved by simple procedures.
Total runtime 249111 ms.

BK_STOP 1716343031447

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="DES-PT-10a"
export BK_EXAMINATION="LTLFireability"
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 DES-PT-10a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189800668"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;