About the Execution of GreatSPN+red for ShieldIIPt-PT-002A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 415.859 | 15418.00 | 27959.00 | 115.60 | TTFFFTTTFFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r355-tall-171683758200195.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 greatspnxred
Input is ShieldIIPt-PT-002A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758200195
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 12 20:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 20:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 20:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-002A-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716925455158
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-002A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 19:44:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 19:44:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 19:44:16] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2024-05-28 19:44:16] [INFO ] Transformed 41 places.
[2024-05-28 19:44:16] [INFO ] Transformed 31 transitions.
[2024-05-28 19:44:16] [INFO ] Found NUPN structural information;
[2024-05-28 19:44:16] [INFO ] Parsed PT model containing 41 places and 31 transitions and 126 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 12 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2024-05-28 19:44:16] [INFO ] Computed 19 invariants in 4 ms
[2024-05-28 19:44:16] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-28 19:44:16] [INFO ] Invariant cache hit.
[2024-05-28 19:44:16] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 483 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 358 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 874ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 883ms
Finished structural reductions in LTL mode , in 1 iterations and 1180 ms. Remains : 41/41 places, 30/30 transitions.
Support contains 19 out of 41 places after structural reductions.
[2024-05-28 19:44:17] [INFO ] Flatten gal took : 19 ms
[2024-05-28 19:44:17] [INFO ] Flatten gal took : 6 ms
[2024-05-28 19:44:18] [INFO ] Input system was already deterministic with 30 transitions.
RANDOM walk for 908 steps (0 resets) in 98 ms. (9 steps per ms) remains 0/15 properties
Computed a total of 1 stabilizing places and 1 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' '!((F(p0)||X(F(p1))))'
Support contains 3 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-28 19:44:18] [INFO ] Invariant cache hit.
[2024-05-28 19:44:18] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-28 19:44:18] [INFO ] Invariant cache hit.
[2024-05-28 19:44:18] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 309 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 353 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 673ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 674ms
Finished structural reductions in LTL mode , in 1 iterations and 809 ms. Remains : 41/41 places, 30/30 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-02
Product exploration explored 100000 steps with 4016 reset in 340 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-02 finished in 1398 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(F(p0)))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 40 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 38 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 36 transition count 27
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 36 transition count 26
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 35 transition count 26
Applied a total of 8 rules in 30 ms. Remains 35 /41 variables (removed 6) and now considering 26/30 (removed 4) transitions.
// Phase 1: matrix 26 rows 35 cols
[2024-05-28 19:44:19] [INFO ] Computed 17 invariants in 1 ms
[2024-05-28 19:44:19] [INFO ] Implicit Places using invariants in 37 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/41 places, 26/30 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 33 transition count 25
Applied a total of 2 rules in 3 ms. Remains 33 /34 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 33 cols
[2024-05-28 19:44:19] [INFO ] Computed 16 invariants in 1 ms
[2024-05-28 19:44:19] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 19:44:19] [INFO ] Invariant cache hit.
[2024-05-28 19:44:19] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 33/41 places, 25/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 146 ms. Remains : 33/41 places, 25/30 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-04
Product exploration explored 100000 steps with 3176 reset in 155 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-04 finished in 389 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(X(p0))))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2024-05-28 19:44:20] [INFO ] Computed 19 invariants in 2 ms
[2024-05-28 19:44:20] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-28 19:44:20] [INFO ] Invariant cache hit.
[2024-05-28 19:44:20] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 292 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 315 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 616ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 616ms
Finished structural reductions in LTL mode , in 1 iterations and 723 ms. Remains : 41/41 places, 30/30 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-05
Product exploration explored 100000 steps with 25000 reset in 89 ms.
Product exploration explored 100000 steps with 25000 reset in 115 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 85 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 63 steps (0 resets) in 4 ms. (12 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-28 19:44:21] [INFO ] Invariant cache hit.
[2024-05-28 19:44:21] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-28 19:44:21] [INFO ] Invariant cache hit.
[2024-05-28 19:44:22] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 340 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 288 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 636ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 637ms
Finished structural reductions in LTL mode , in 1 iterations and 784 ms. Remains : 41/41 places, 30/30 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 58 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 24 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 90 ms.
Product exploration explored 100000 steps with 25000 reset in 92 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 41 transition count 30
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 41 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 30
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-28 19:44:24] [INFO ] Redundant transitions in 1 ms returned []
Running 29 sub problems to find dead transitions.
// Phase 1: matrix 30 rows 41 cols
[2024-05-28 19:44:24] [INFO ] Computed 19 invariants in 4 ms
[2024-05-28 19:44:24] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
[2024-05-28 19:44:24] [INFO ] Deduced a trap composed of 2 places in 41 ms of which 10 ms to minimize.
Problem TDEAD10 is UNSAT
[2024-05-28 19:44:24] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 1 ms to minimize.
Problem TDEAD18 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 2/62 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/62 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 6 (OVERLAPS) 30/71 variables, 41/103 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 3/106 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/106 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/106 constraints. Problems are: Problem set: 2 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 106 constraints, problems are : Problem set: 2 solved, 27 unsolved in 531 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 2 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/38 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 3/41 variables, 19/57 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 3/60 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 2/62 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/62 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 6 (OVERLAPS) 30/71 variables, 41/103 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 3/106 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 27/133 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 0/71 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 133 constraints, problems are : Problem set: 2 solved, 27 unsolved in 494 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 27/29 constraints, Known Traps: 2/2 constraints]
After SMT, in 1037ms problems are : Problem set: 2 solved, 27 unsolved
Search for dead transitions found 2 dead transitions in 1037ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 41/41 places, 28/30 transitions.
Graph (complete) has 111 edges and 41 vertex of which 39 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 39 /41 variables (removed 2) and now considering 28/28 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 39/41 places, 28/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1059 ms. Remains : 39/41 places, 28/30 transitions.
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2024-05-28 19:44:25] [INFO ] Computed 19 invariants in 2 ms
[2024-05-28 19:44:25] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-28 19:44:25] [INFO ] Invariant cache hit.
[2024-05-28 19:44:25] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 261 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 296 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 565ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 565ms
Finished structural reductions in LTL mode , in 1 iterations and 660 ms. Remains : 41/41 places, 30/30 transitions.
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-05 finished in 5851 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' '!((!p0 U X(p1)))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-28 19:44:25] [INFO ] Invariant cache hit.
[2024-05-28 19:44:26] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-28 19:44:26] [INFO ] Invariant cache hit.
[2024-05-28 19:44:26] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 260 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 291 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 559ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 560ms
Finished structural reductions in LTL mode , in 1 iterations and 664 ms. Remains : 41/41 places, 30/30 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 87 ms.
Product exploration explored 100000 steps with 50000 reset in 91 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 17 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPt-PT-002A-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-06 finished in 1005 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)))'
Support contains 3 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 41 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 40 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 28
Applied a total of 4 rules in 5 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2024-05-28 19:44:26] [INFO ] Computed 19 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 37 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/41 places, 28/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 37 transition count 27
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 36 transition count 27
Applied a total of 2 rules in 2 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2024-05-28 19:44:27] [INFO ] Computed 17 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 30 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/41 places, 27/30 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 34 transition count 26
Applied a total of 2 rules in 3 ms. Remains 34 /35 variables (removed 1) and now considering 26/27 (removed 1) transitions.
// Phase 1: matrix 26 rows 34 cols
[2024-05-28 19:44:27] [INFO ] Computed 16 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-28 19:44:27] [INFO ] Invariant cache hit.
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 34/41 places, 26/30 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 155 ms. Remains : 34/41 places, 26/30 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-08
Product exploration explored 100000 steps with 0 reset in 147 ms.
Stack based approach found an accepted trace after 62 steps with 0 reset with depth 63 and stack size 53 in 0 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-08 finished in 354 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(F((p0||G(p1)))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 41 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 40 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 28
Applied a total of 4 rules in 5 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2024-05-28 19:44:27] [INFO ] Computed 19 invariants in 0 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 39 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/41 places, 28/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 37 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 36 transition count 27
Applied a total of 2 rules in 2 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2024-05-28 19:44:27] [INFO ] Computed 17 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 34 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/41 places, 27/30 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 34 transition count 26
Applied a total of 2 rules in 2 ms. Remains 34 /35 variables (removed 1) and now considering 26/27 (removed 1) transitions.
// Phase 1: matrix 26 rows 34 cols
[2024-05-28 19:44:27] [INFO ] Computed 16 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-28 19:44:27] [INFO ] Invariant cache hit.
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 34/41 places, 26/30 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 157 ms. Remains : 34/41 places, 26/30 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-11
Product exploration explored 100000 steps with 751 reset in 125 ms.
Stack based approach found an accepted trace after 12261 steps with 96 reset with depth 25 and stack size 23 in 16 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-11 finished in 392 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)))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 41 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 40 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 28
Applied a total of 4 rules in 6 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2024-05-28 19:44:27] [INFO ] Computed 19 invariants in 1 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 33 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/41 places, 28/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 37 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 36 transition count 27
Applied a total of 2 rules in 2 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2024-05-28 19:44:27] [INFO ] Computed 17 invariants in 0 ms
[2024-05-28 19:44:27] [INFO ] Implicit Places using invariants in 30 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 35/41 places, 27/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 74 ms. Remains : 35/41 places, 27/30 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-12
Product exploration explored 100000 steps with 0 reset in 127 ms.
Stack based approach found an accepted trace after 82 steps with 0 reset with depth 83 and stack size 83 in 0 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-12 finished in 246 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&&X(G(p1))))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2024-05-28 19:44:27] [INFO ] Computed 19 invariants in 1 ms
[2024-05-28 19:44:28] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-28 19:44:28] [INFO ] Invariant cache hit.
[2024-05-28 19:44:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 269 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 332 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 611ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 612ms
Finished structural reductions in LTL mode , in 1 iterations and 709 ms. Remains : 41/41 places, 30/30 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-14 finished in 878 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)) U (p1&&G(p2))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-28 19:44:28] [INFO ] Invariant cache hit.
[2024-05-28 19:44:28] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-28 19:44:28] [INFO ] Invariant cache hit.
[2024-05-28 19:44:28] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2024-05-28 19:44:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 101 constraints, problems are : Problem set: 0 solved, 29 unsolved in 280 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 1/41 variables, 19/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 30/71 variables, 41/101 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 29/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 130 constraints, problems are : Problem set: 0 solved, 29 unsolved in 324 ms.
Refiners :[Domain max(s): 41/41 constraints, Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 41/41 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 611ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 611ms
Finished structural reductions in LTL mode , in 1 iterations and 693 ms. Remains : 41/41 places, 30/30 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p2) (NOT p1)), (NOT p0), (NOT p2), (NOT p0), true, (AND (NOT p2) (NOT p0)), (AND (NOT p2) p0)]
Running random walk in product with property : ShieldIIPt-PT-002A-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 46379 steps with 9233 reset in 60 ms.
FORMULA ShieldIIPt-PT-002A-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-002A-LTLCardinality-15 finished in 1026 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(X(p0))))'
[2024-05-28 19:44:29] [INFO ] Flatten gal took : 7 ms
[2024-05-28 19:44:29] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2024-05-28 19:44:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 41 places, 30 transitions and 124 arcs took 3 ms.
Total runtime 13676 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ShieldIIPt-PT-002A
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 41
TRANSITIONS: 30
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.002s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1013
MODEL NAME: /home/mcc/execution/411/model
41 places, 30 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldIIPt-PT-002A-LTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716925470576
--------------------
content from stderr:
+ 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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ sed s/.jar//
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
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="ShieldIIPt-PT-002A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ShieldIIPt-PT-002A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r355-tall-171683758200195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-002A.tgz
mv ShieldIIPt-PT-002A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;