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.r520-tall-171662339200756.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is RefineWMG-PT-100100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r520-tall-171662339200756
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 5.9K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 04:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 13 04:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 13 04:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 13 04:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 218K 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 RefineWMG-PT-100100-LTLFireability-00
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-01
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-02
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-03
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-04
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-05
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-06
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-07
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-08
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-09
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-10
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-11
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-12
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-13
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-14
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717263408131

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-100100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:36:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 17:36:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:36:49] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-06-01 17:36:49] [INFO ] Transformed 504 places.
[2024-06-01 17:36:49] [INFO ] Transformed 403 transitions.
[2024-06-01 17:36:49] [INFO ] Parsed PT model containing 504 places and 403 transitions and 1208 arcs in 193 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.
FORMULA RefineWMG-PT-100100-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100100-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100100-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 54 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-06-01 17:36:49] [INFO ] Computed 202 invariants in 20 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20107 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40298ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40330ms
[2024-06-01 17:37:30] [INFO ] Invariant cache hit.
[2024-06-01 17:37:30] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-06-01 17:37:30] [INFO ] Invariant cache hit.
[2024-06-01 17:37:30] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:37:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20548 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 50607ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 50611ms
Finished structural reductions in LTL mode , in 1 iterations and 91682 ms. Remains : 504/504 places, 403/403 transitions.
Support contains 39 out of 504 places after structural reductions.
[2024-06-01 17:38:21] [INFO ] Flatten gal took : 56 ms
[2024-06-01 17:38:21] [INFO ] Flatten gal took : 26 ms
[2024-06-01 17:38:21] [INFO ] Input system was already deterministic with 403 transitions.
RANDOM walk for 40034 steps (8 resets) in 423 ms. (94 steps per ms) remains 15/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
[2024-06-01 17:38:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 117/142 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 128/270 variables, 142/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 637/907 variables, 362/525 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 181/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1125 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 117/142 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 128/270 variables, 142/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 637/907 variables, 362/525 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 181/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 15/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/907 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 907/907 variables, and 721 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1391 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 2529ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 14 different solutions.
Finished Parikh walk after 803 steps, including 0 resets, run visited all 15 properties in 52 ms. (steps per millisecond=15 )
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 )
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 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 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 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 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 )
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 )
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 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 15 properties in 65 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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(X(F(G(p0))))||!(p1 U (!p0 U p2))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 294 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 0 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 1 with 294 rules applied. Total rules applied 392 place count 112 transition count 110
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 1 with 92 rules applied. Total rules applied 484 place count 112 transition count 18
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 2 with 92 rules applied. Total rules applied 576 place count 20 transition count 18
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 576 place count 20 transition count 15
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 582 place count 17 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 584 place count 16 transition count 14
Applied a total of 584 rules in 49 ms. Remains 16 /504 variables (removed 488) and now considering 14/403 (removed 389) transitions.
Running 10 sub problems to find dead transitions.
// Phase 1: matrix 14 rows 16 cols
[2024-06-01 17:38:25] [INFO ] Computed 6 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 2/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 13/29 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/30 variables, and 22 constraints, problems are : Problem set: 0 solved, 10 unsolved in 72 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 2/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 13/29 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 10/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/30 variables, and 32 constraints, problems are : Problem set: 0 solved, 10 unsolved in 84 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 160ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 160ms
[2024-06-01 17:38:25] [INFO ] Invariant cache hit.
[2024-06-01 17:38:25] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-06-01 17:38:25] [INFO ] Invariant cache hit.
[2024-06-01 17:38:25] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-06-01 17:38:25] [INFO ] Redundant transitions in 14 ms returned []
Running 10 sub problems to find dead transitions.
[2024-06-01 17:38:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 2/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 13/29 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/30 variables, and 22 constraints, problems are : Problem set: 0 solved, 10 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 2/16 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 13/29 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 10/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/30 variables, and 32 constraints, problems are : Problem set: 0 solved, 10 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 151ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 151ms
Starting structural reductions in SI_LTL mode, iteration 1 : 16/504 places, 14/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 433 ms. Remains : 16/504 places, 14/403 transitions.
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-00
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-00 finished in 726 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(X(p0))||(p1&&X(p1)))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 26 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-06-01 17:38:25] [INFO ] Computed 202 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40067ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40071ms
[2024-06-01 17:39:05] [INFO ] Invariant cache hit.
[2024-06-01 17:39:05] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-06-01 17:39:05] [INFO ] Invariant cache hit.
[2024-06-01 17:39:06] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:39:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20756 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 50806ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 50809ms
Finished structural reductions in LTL mode , in 1 iterations and 91409 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-01
Product exploration explored 100000 steps with 25082 reset in 822 ms.
Product exploration explored 100000 steps with 25045 reset in 858 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
RANDOM walk for 35489 steps (7 resets) in 157 ms. (224 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 19 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:39:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40058ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40062ms
[2024-06-01 17:40:39] [INFO ] Invariant cache hit.
[2024-06-01 17:40:40] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-06-01 17:40:40] [INFO ] Invariant cache hit.
[2024-06-01 17:40:40] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:40:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21307 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51362ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51365ms
Finished structural reductions in LTL mode , in 1 iterations and 91947 ms. Remains : 504/504 places, 403/403 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
RANDOM walk for 31230 steps (6 resets) in 120 ms. (258 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 163 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Product exploration explored 100000 steps with 25050 reset in 714 ms.
Product exploration explored 100000 steps with 25128 reset in 802 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 296 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 100 rules applied. Total rules applied 198 place count 308 transition count 208
Deduced a syphon composed of 100 places in 0 ms
Applied a total of 198 rules in 69 ms. Remains 308 /504 variables (removed 196) and now considering 208/403 (removed 195) transitions.
Running 204 sub problems to find dead transitions.
// Phase 1: matrix 208 rows 308 cols
[2024-06-01 17:41:34] [INFO ] Computed 104 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (OVERLAPS) 2/308 variables, 2/104 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
At refinement iteration 4 (OVERLAPS) 207/515 variables, 308/412 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 0/412 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 6 (OVERLAPS) 0/515 variables, 0/412 constraints. Problems are: Problem set: 100 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 515/516 variables, and 412 constraints, problems are : Problem set: 100 solved, 104 unsolved in 6758 ms.
Refiners :[Positive P Invariants (semi-flows): 104/104 constraints, State Equation: 308/308 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 100 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 2/2 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/2 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 102/308 variables, 102/104 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 0/104 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 207/515 variables, 308/412 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 104/516 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/515 variables, 0/516 constraints. Problems are: Problem set: 100 solved, 104 unsolved
At refinement iteration 7 (OVERLAPS) 0/515 variables, 0/516 constraints. Problems are: Problem set: 100 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 515/516 variables, and 516 constraints, problems are : Problem set: 100 solved, 104 unsolved in 4006 ms.
Refiners :[Positive P Invariants (semi-flows): 104/104 constraints, State Equation: 308/308 constraints, PredecessorRefiner: 104/204 constraints, Known Traps: 0/0 constraints]
After SMT, in 10789ms problems are : Problem set: 100 solved, 104 unsolved
Search for dead transitions found 100 dead transitions in 10796ms
Found 100 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 100 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 100 transitions.
[2024-06-01 17:41:45] [INFO ] Redundant transitions in 16 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 308/504 places, 108/403 transitions.
Graph (complete) has 418 edges and 308 vertex of which 208 are kept as prefixes of interest. Removing 100 places using SCC suffix rule.2 ms
Discarding 100 places :
Also discarding 0 output transitions
Reduce places removed 100 places and 0 transitions.
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 95 rules applied. Total rules applied 96 place count 108 transition count 108
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 96 place count 108 transition count 108
Deduced a syphon composed of 97 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 98 place count 108 transition count 108
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 192 place count 14 transition count 14
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 94 rules applied. Total rules applied 286 place count 14 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 287 place count 14 transition count 14
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 288 place count 13 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 289 place count 13 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 289 rules in 16 ms. Remains 13 /308 variables (removed 295) and now considering 13/108 (removed 95) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 13/504 places, 13/403 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10920 ms. Remains : 13/504 places, 13/403 transitions.
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 20 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-06-01 17:41:45] [INFO ] Computed 202 invariants in 4 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20008 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40080ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40083ms
[2024-06-01 17:42:25] [INFO ] Invariant cache hit.
[2024-06-01 17:42:25] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-06-01 17:42:25] [INFO ] Invariant cache hit.
[2024-06-01 17:42:26] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:42:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21395 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51451ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51463ms
Finished structural reductions in LTL mode , in 1 iterations and 92066 ms. Remains : 504/504 places, 403/403 transitions.
Treatment of property RefineWMG-PT-100100-LTLFireability-01 finished in 292190 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((p0&&F((G(p1)||G(F(p2)))))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 6 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:43:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40096ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40099ms
[2024-06-01 17:43:57] [INFO ] Invariant cache hit.
[2024-06-01 17:43:58] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-06-01 17:43:58] [INFO ] Invariant cache hit.
[2024-06-01 17:43:58] [INFO ] Implicit Places using invariants and state equation in 479 ms returned []
Implicit Place search using SMT with State Equation took 691 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:43:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20987 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51035ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51038ms
Finished structural reductions in LTL mode , in 1 iterations and 91835 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-02
Product exploration explored 100000 steps with 3 reset in 1429 ms.
Stack based approach found an accepted trace after 22756 steps with 0 reset with depth 22757 and stack size 1989 in 381 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-02 finished in 93848 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)&&F(p1))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 295 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 1 with 297 rules applied. Total rules applied 395 place count 110 transition count 109
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 1 with 93 rules applied. Total rules applied 488 place count 110 transition count 16
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 2 with 93 rules applied. Total rules applied 581 place count 17 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 581 place count 17 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 587 place count 14 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 589 place count 13 transition count 12
Applied a total of 589 rules in 15 ms. Remains 13 /504 variables (removed 491) and now considering 12/403 (removed 391) transitions.
Running 8 sub problems to find dead transitions.
// Phase 1: matrix 12 rows 13 cols
[2024-06-01 17:44:51] [INFO ] Computed 5 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 11/24 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/25 variables, and 18 constraints, problems are : Problem set: 0 solved, 8 unsolved in 75 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 11/24 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/24 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/25 variables, and 26 constraints, problems are : Problem set: 0 solved, 8 unsolved in 59 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 140ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 140ms
[2024-06-01 17:44:51] [INFO ] Invariant cache hit.
[2024-06-01 17:44:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-06-01 17:44:51] [INFO ] Invariant cache hit.
[2024-06-01 17:44:51] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-06-01 17:44:51] [INFO ] Redundant transitions in 10 ms returned []
Running 8 sub problems to find dead transitions.
[2024-06-01 17:44:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 11/24 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/25 variables, and 18 constraints, problems are : Problem set: 0 solved, 8 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 11/24 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/24 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/25 variables, and 26 constraints, problems are : Problem set: 0 solved, 8 unsolved in 53 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 130ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 131ms
Starting structural reductions in SI_LTL mode, iteration 1 : 13/504 places, 12/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 362 ms. Remains : 13/504 places, 12/403 transitions.
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-03 finished in 468 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((X(F(p0))&&(p1||X(p2)))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 6 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-06-01 17:44:52] [INFO ] Computed 202 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40055ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40068ms
[2024-06-01 17:45:32] [INFO ] Invariant cache hit.
[2024-06-01 17:45:32] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-06-01 17:45:32] [INFO ] Invariant cache hit.
[2024-06-01 17:45:32] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:45:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21276 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51336ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51339ms
Finished structural reductions in LTL mode , in 1 iterations and 91934 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-05
Product exploration explored 100000 steps with 691 reset in 1217 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-05 finished in 93271 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(p0))))'
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 5 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:46:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40070ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40073ms
[2024-06-01 17:47:05] [INFO ] Invariant cache hit.
[2024-06-01 17:47:05] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-06-01 17:47:05] [INFO ] Invariant cache hit.
[2024-06-01 17:47:05] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:47:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21010 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51069ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51071ms
Finished structural reductions in LTL mode , in 1 iterations and 91620 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-06
Product exploration explored 100000 steps with 33333 reset in 733 ms.
Product exploration explored 100000 steps with 33333 reset in 795 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 13 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RefineWMG-PT-100100-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RefineWMG-PT-100100-LTLFireability-06 finished in 93329 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&&X(p1)))&&F(G(p2)))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 7 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:47:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40069ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40073ms
[2024-06-01 17:48:38] [INFO ] Invariant cache hit.
[2024-06-01 17:48:38] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-06-01 17:48:38] [INFO ] Invariant cache hit.
[2024-06-01 17:48:39] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:48:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21004 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51066ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51068ms
Finished structural reductions in LTL mode , in 1 iterations and 91624 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-07
Product exploration explored 100000 steps with 2 reset in 1376 ms.
Stack based approach found an accepted trace after 293 steps with 0 reset with depth 294 and stack size 294 in 4 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-07 finished in 93225 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)||G(p1)||G(p2))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 296 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 1 with 300 rules applied. Total rules applied 398 place count 108 transition count 108
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 1 with 95 rules applied. Total rules applied 493 place count 108 transition count 13
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 588 place count 13 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 588 place count 13 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 592 place count 11 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 594 place count 10 transition count 10
Applied a total of 594 rules in 16 ms. Remains 10 /504 variables (removed 494) and now considering 10/403 (removed 393) transitions.
Running 6 sub problems to find dead transitions.
// Phase 1: matrix 10 rows 10 cols
[2024-06-01 17:49:32] [INFO ] Computed 4 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 97ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 98ms
[2024-06-01 17:49:32] [INFO ] Invariant cache hit.
[2024-06-01 17:49:32] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-06-01 17:49:32] [INFO ] Invariant cache hit.
[2024-06-01 17:49:32] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-06-01 17:49:32] [INFO ] Redundant transitions in 14 ms returned []
Running 6 sub problems to find dead transitions.
[2024-06-01 17:49:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 41 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 108ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 109ms
Starting structural reductions in SI_LTL mode, iteration 1 : 10/504 places, 10/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 286 ms. Remains : 10/504 places, 10/403 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-09
Product exploration explored 100000 steps with 0 reset in 138 ms.
Product exploration explored 100000 steps with 0 reset in 190 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 17 factoid took 480 ms. Reduced automaton from 1 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p2) (NOT p1))]
RANDOM walk for 40124 steps (8 resets) in 31 ms. (1253 steps per ms) remains 4/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 242 ms. (164 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 140 ms. (283 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 405 ms. (98 steps per ms) remains 4/4 properties
[2024-06-01 17:49:33] [INFO ] Invariant cache hit.
Problem apf1 is UNSAT
Problem apf2 is UNSAT
Problem apf5 is UNSAT
Problem apf6 is UNSAT
After SMT solving in domain Real declared 2/20 variables, and 0 constraints, problems are : Problem set: 4 solved, 0 unsolved in 15 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/10 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 17ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (G (OR p0 p2 (NOT p1))), (G (OR p0 (NOT p2) p1)), (G (OR (NOT p0) p2 p1)), (G (OR (NOT p0) (NOT p2) p1))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X p0)), (X (X (NOT p0))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR p0 p2 p1))), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (AND (NOT p0) p2 p1))), (F p0), (F (NOT p1))]
Knowledge based reduction with 21 factoid took 821 ms. Reduced automaton from 1 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Running 6 sub problems to find dead transitions.
[2024-06-01 17:49:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 99ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 99ms
[2024-06-01 17:49:34] [INFO ] Invariant cache hit.
[2024-06-01 17:49:34] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-06-01 17:49:34] [INFO ] Invariant cache hit.
[2024-06-01 17:49:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-06-01 17:49:34] [INFO ] Redundant transitions in 13 ms returned []
Running 6 sub problems to find dead transitions.
[2024-06-01 17:49:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 50 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 50 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 103ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 103ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 10/10 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
RANDOM walk for 1632 steps (0 resets) in 7 ms. (204 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Product exploration explored 100000 steps with 0 reset in 189 ms.
Product exploration explored 100000 steps with 0 reset in 224 ms.
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Running 6 sub problems to find dead transitions.
[2024-06-01 17:49:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 51 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 70 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 125ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 125ms
[2024-06-01 17:49:35] [INFO ] Invariant cache hit.
[2024-06-01 17:49:35] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-06-01 17:49:35] [INFO ] Invariant cache hit.
[2024-06-01 17:49:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-06-01 17:49:35] [INFO ] Redundant transitions in 14 ms returned []
Running 6 sub problems to find dead transitions.
[2024-06-01 17:49:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 14 constraints, problems are : Problem set: 0 solved, 6 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 2/10 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/19 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 20 constraints, problems are : Problem set: 0 solved, 6 unsolved in 50 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 103ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 104ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 293 ms. Remains : 10/10 places, 10/10 transitions.
Treatment of property RefineWMG-PT-100100-LTLFireability-09 finished in 3836 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((p0&&F(G(p1)))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 5 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-06-01 17:49:35] [INFO ] Computed 202 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40062ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40065ms
[2024-06-01 17:50:15] [INFO ] Invariant cache hit.
[2024-06-01 17:50:16] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-06-01 17:50:16] [INFO ] Invariant cache hit.
[2024-06-01 17:50:16] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:50:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21311 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51366ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51368ms
Finished structural reductions in LTL mode , in 1 iterations and 91956 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-11 finished in 92139 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(((p0||(p0 U X(p1))||G(p2)) U X(p1))))'
Support contains 7 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 7 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:51:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40052ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40055ms
[2024-06-01 17:51:48] [INFO ] Invariant cache hit.
[2024-06-01 17:51:48] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-06-01 17:51:48] [INFO ] Invariant cache hit.
[2024-06-01 17:51:48] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:51:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20694 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 50765ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 50768ms
Finished structural reductions in LTL mode , in 1 iterations and 91333 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-12
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-12 finished in 91677 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(F(p0)))'
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 13 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:52:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40066ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40070ms
[2024-06-01 17:53:19] [INFO ] Invariant cache hit.
[2024-06-01 17:53:19] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-06-01 17:53:19] [INFO ] Invariant cache hit.
[2024-06-01 17:53:20] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:53:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21086 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51138ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51141ms
Finished structural reductions in LTL mode , in 1 iterations and 91719 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-14
Product exploration explored 100000 steps with 691 reset in 1207 ms.
Stack based approach found an accepted trace after 223 steps with 3 reset with depth 85 and stack size 85 in 3 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-14 finished in 93016 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||X(X(p1)))))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 11 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:54:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
(s477 99.0timeout
^^^^^^^^^^^
(error "Invalid token: 99.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 5.0)
(s4 0.0)
(s5 0.0)
(s6 100.0)
(s7 99.0)
(s8 1.0)
(s9 0.0)
(s10 0.0)
(s11 100.0)
(s12 1.0)
(s13 99.0)
(s14 0.0)
(s15 0.0)
(s16 100.0)
(s17 99.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 100.0)
(s22 99.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 100.0)
(s27 99.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 100.0)
(s32 99.0)
(s33 1.0)
(s34 0.0)
(s35 0.0)
(s36 100.0)
(s37 99.0)
(s38 1.0)
(s39 0.0)
(s40 0.0)
(s41 100.0)
(s42 99.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 100.0)
(s47 99.0)
(s48 1.0)
(s49 0.0)
(s50 0.0)
(s51 100.0)
(s52 1.0)
(s53 99.0)
(s54 0.0)
(s55 0.0)
(s56 100.0)
(s57 99.0)
(s58 1.0)
(s59 0.0)
(s60 0.0)
(s61 100.0)
(s62 99.0)
(s63 1.0)
(s64 0.0)
(s65 0.0)
(s66 100.0)
(s67 1.0)
(s68 99.0)
(s69 0.0)
(s70 0.0)
(s71 100.0)
(s72 99.0)
(s73 1.0)
(s74 0.0)
(s75 0.0)
(s76 100.0)
(s77 99.0)
(s78 1.0)
(s79 0.0)
(s80 0.0)
(s81 100.0)
(s82 1.0)
(s83 99.0)
(s84 0.0)
(s85 0.0)
(s86 100.0)
(s87 1.0)
(s88 99.0)
(s89 0.0)
(s90 0.0)
(s91 100.0)
(s92 99.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 100.0)
(s97 99.0)
(s98 1.0)
(s99 0.0)
(s100 0.0)
(s101 100.0)
(s102 1.0)
(s103 99.0)
(s104 0.0)
(s105 0.0)
(s106 100.0)
(s107 99.0)
(s108 1.0)
(s109 0.0)
(s110 0.0)
(s111 100.0)
(s112 1.0)
(s113 99.0)
(s114 0.0)
(s115 0.0)
(s116 100.0)
(s117 1.0)
(s118 99.0)
(s119 0.0)
(s120 0.0)
(s121 100.0)
(s122 1.0)
(s123 99.0)
(s124 0.0)
(s125 0.0)
(s126 100.0)
(s127 1.0)
(s128 99.0)
(s129 0.0)
(s130 0.0)
(s131 100.0)
(s132 1.0)
(s133 99.0)
(s134 0.0)
(s135 0.0)
(s136 100.0)
(s137 1.0)
(s138 99.0)
(s139 0.0)
(s140 0.0)
(s141 100.0)
(s142 99.0)
(s143 1.0)
(s144 0.0)
(s145 0.0)
(s146 100.0)
(s147 1.0)
(s148 99.0)
(s149 0.0)
(s150 0.0)
(s151 100.0)
(s152 99.0)
(s153 1.0)
(s154 0.0)
(s155 0.0)
(s156 100.0)
(s157 1.0)
(s158 99.0)
(s159 0.0)
(s160 0.0)
(s161 100.0)
(s162 99.0)
(s163 1.0)
(s164 0.0)
(s165 0.0)
(s166 100.0)
(s167 99.0)
(s168 1.0)
(s169 0.0)
(s170 0.0)
(s171 100.0)
(s172 1.0)
(s173 99.0)
(s174 0.0)
(s175 0.0)
(s176 100.0)
(s177 99.0)
(s178 1.0)
(s179 0.0)
(s180 0.0)
(s181 100.0)
(s182 1.0)
(s183 99.0)
(s184 0.0)
(s185 0.0)
(s186 100.0)
(s187 99.0)
(s188 1.0)
(s189 0.0)
(s190 0.0)
(s191 100.0)
(s192 99.0)
(s193 1.0)
(s194 0.0)
(s195 0.0)
(s196 100.0)
(s197 1.0)
(s198 99.0)
(s199 0.0)
(s200 0.0)
(s201 100.0)
(s202 99.0)
(s203 1.0)
(s204 0.0)
(s205 0.0)
(s206 100.0)
(s207 99.0)
(s208 1.0)
(s209 0.0)
(s210 0.0)
(s211 100.0)
(s212 1.0)
(s213 99.0)
(s214 0.0)
(s215 0.0)
(s216 100.0)
(s217 1.0)
(s218 99.0)
(s219 0.0)
(s220 0.0)
(s221 100.0)
(s222 1.0)
(s223 99.0)
(s224 0.0)
(s225 0.0)
(s226 100.0)
(s227 1.0)
(s228 99.0)
(s229 0.0)
(s230 0.0)
(s231 100.0)
(s232 99.0)
(s233 1.0)
(s234 0.0)
(s235 0.0)
(s236 100.0)
(s237 99.0)
(s238 1.0)
(s239 0.0)
(s240 0.0)
(s241 100.0)
(s242 1.0)
(s243 99.0)
(s244 0.0)
(s245 0.0)
(s246 100.0)
(s247 1.0)
(s248 99.0)
(s249 0.0)
(s250 0.0)
(s251 100.0)
(s252 99.0)
(s253 1.0)
(s254 0.0)
(s255 0.0)
(s256 100.0)
(s257 1.0)
(s258 99.0)
(s259 0.0)
(s260 0.0)
(s261 100.0)
(s262 99.0)
(s263 1.0)
(s264 0.0)
(s265 0.0)
(s266 100.0)
(s267 1.0)
(s268 99.0)
(s269 0.0)
(s270 0.0)
(s271 100.0)
(s272 1.0)
(s273 99.0)
(s274 0.0)
(s275 0.0)
(s276 100.0)
(s277 99.0)
(s278 1.0)
(s279 0.0)
(s280 0.0)
(s281 100.0)
(s282 99.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 99.0)
(s287 99.0)
(s288 1.0)
(s289 1.0)
(s290 2.0)
(s291 98.0)
(s292 99.0)
(s293 1.0)
(s294 1.0)
(s295 3.0)
(s296 97.0)
(s297 99.0)
(s298 1.0)
(s299 1.0)
(s300 4.0)
(s301 96.0)
(s302 1.0)
(s303 99.0)
(s304 1.0)
(s305 5.0)
(s306 95.0)
(s307 1.0)
(s308 99.0)
(s309 1.0)
(s310 6.0)
(s311 94.0)
(s312 1.0)
(s313 99.0)
(s314 1.0)
(s315 7.0)
(s316 93.0)
(s317 99.0)
(s318 1.0)
(s319 0.0)
(s320 7.0)
(s321 93.0)
(s322 1.0)
(s323 99.0)
(s324 0.0)
(s325 7.0)
(s326 93.0)
(s327 1.0)
(s328 99.0)
(s329 0.0)
(s330 7.0)
(s331 93.0)
(s332 1.0)
(s333 99.0)
(s334 0.0)
(s335 7.0)
(s336 93.0)
(s337 1.0)
(s338 99.0)
(s339 0.0)
(s340 7.0)
(s341 93.0)
(s342 1.0)
(s343 99.0)
(s344 0.0)
(s345 7.0)
(s346 93.0)
(s347 1.0)
(s348 99.0)
(s349 0.0)
(s350 7.0)
(s351 93.0)
(s352 99.0)
(s353 1.0)
(s354 0.0)
(s355 7.0)
(s356 93.0)
(s357 1.0)
(s358 99.0)
(s359 0.0)
(s360 7.0)
(s361 93.0)
(s362 99.0)
(s363 1.0)
(s364 0.0)
(s365 7.0)
(s366 93.0)
(s367 99.0)
(s368 1.0)
(s369 0.0)
(s370 7.0)
(s371 93.0)
(s372 99.0)
(s373 1.0)
(s374 0.0)
(s375 7.0)
(s376 93.0)
(s377 99.0)
(s378 1.0)
(s379 0.0)
(s380 7.0)
(s381 93.0)
(s382 1.0)
(s383 99.0)
(s384 0.0)
(s385 7.0)
(s386 93.0)
(s387 99.0)
(s388 1.0)
(s389 0.0)
(s390 7.0)
(s391 93.0)
(s392 99.0)
(s393 1.0)
(s394 0.0)
(s395 7.0)
(s396 93.0)
(s397 99.0)
(s398 1.0)
(s399 0.0)
(s400 7.0)
(s401 93.0)
(s402 1.0)
(s403 99.0)
(s404 0.0)
(s405 7.0)
(s406 93.0)
(s407 1.0)
(s408 99.0)
(s409 0.0)
(s410 7.0)
(s411 93.0)
(s412 1.0)
(s413 99.0)
(s414 0.0)
(s415 7.0)
(s416 93.0)
(s417 99.0)
(s418 1.0)
(s419 0.0)
(s420 7.0)
(s421 93.0)
(s422 99.0)
(s423 1.0)
(s424 0.0)
(s425 7.0)
(s426 93.0)
(s427 1.0)
(s428 99.0)
(s429 0.0)
(s430 7.0)
(s431 93.0)
(s432 1.0)
(s433 99.0)
(s434 0.0)
(s435 7.0)
(s436 93.0)
(s437 1.0)
(s438 99.0)
(s439 0.0)
(s440 7.0)
(s441 93.0)
(s442 99.0)
(s443 1.0)
(s444 0.0)
(s445 7.0)
(s446 93.0)
(s447 1.0)
(s448 99.0)
(s449 0.0)
(s450 7.0)
(s451 93.0)
(s452 99.0)
(s453 1.0)
(s454 0.0)
(s455 7.0)
(s456 93.0)
(s457 1.0)
(s458 99.0)
(s459 0.0)
(s460 7.0)
(s461 93.0)
(s462 1.0)
(s463 99.0)
(s464 0.0)
(s465 7.0)
(s466 93.0)
(s467 1.0)
(s468 99.0)
(s469 0.0)
(s470 7.0)
(s471 93.0)
(s472 99.0)
(s473 1.0)
(s474 0.0)
(s475 7.0)
(s476 93.0)
(s477 99.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 40082ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 40085ms
[2024-06-01 17:54:52] [INFO ] Invariant cache hit.
[2024-06-01 17:54:52] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-06-01 17:54:52] [INFO ] Invariant cache hit.
[2024-06-01 17:54:53] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2024-06-01 17:54:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 302 unsolved in 21798 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 2/504 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 403/907 variables, 504/706 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 302/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1008 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 51862ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 51864ms
Finished structural reductions in LTL mode , in 1 iterations and 92453 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-15
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-15 finished in 92661 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(X(p0))||(p1&&X(p1)))))'
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)||G(p1)||G(p2))))'
[2024-06-01 17:55:45] [INFO ] Flatten gal took : 28 ms
[2024-06-01 17:55:45] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2024-06-01 17:55:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 504 places, 403 transitions and 1208 arcs took 8 ms.
Total runtime 1136293 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA RefineWMG-PT-100100-LTLFireability-01 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-100100-LTLFireability-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717264549618

--------------------
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:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name RefineWMG-PT-100100-LTLFireability-01
ltl formula formula --ltl=/tmp/1487/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 504 places, 403 transitions and 1208 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1487/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1487/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.010 user 0.030 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1487/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1487/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 506 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 505, there are 416 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~1303!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 4713
pnml2lts-mc( 0/ 4): unique transitions count: 482469
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 6486
pnml2lts-mc( 0/ 4): - claim success count: 4716
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4716
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4716 states 482776 transitions, fanout: 102.370
pnml2lts-mc( 0/ 4): Total exploration time 1.500 sec (1.480 sec minimum, 1.493 sec on average)
pnml2lts-mc( 0/ 4): States per second: 3144, Transitions per second: 321851
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 5.9MB, 13.1 B/state, compr.: 0.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 1.0%/3.0%
pnml2lts-mc( 0/ 4): Stored 406 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 5.9MB (~256.0MB paged-in)
ltl formula name RefineWMG-PT-100100-LTLFireability-09
ltl formula formula --ltl=/tmp/1487/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 504 places, 403 transitions and 1208 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.000 user 0.050 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1487/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1487/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1487/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1487/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 505 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 505, there are 409 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~1203!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 4722
pnml2lts-mc( 0/ 4): unique transitions count: 517705
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 6847
pnml2lts-mc( 0/ 4): - claim success count: 4725
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4725
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4725 states 518012 transitions, fanout: 109.632
pnml2lts-mc( 0/ 4): Total exploration time 1.470 sec (1.450 sec minimum, 1.460 sec on average)
pnml2lts-mc( 0/ 4): States per second: 3214, Transitions per second: 352389
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 6.2MB, 13.8 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 1.0%/4.0%
pnml2lts-mc( 0/ 4): Stored 406 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 6.2MB (~256.0MB paged-in)

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="RefineWMG-PT-100100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is RefineWMG-PT-100100, 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 r520-tall-171662339200756"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100100.tgz
mv RefineWMG-PT-100100 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 ;