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.r476-tall-171620505400211.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is CSRepetitions-COL-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r476-tall-171620505400211
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.8K Apr 12 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 12 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 12 09:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 09:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 12 10:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 12 10:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 10:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 10:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-00
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-01
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-02
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-03
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-04
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-05
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-06
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-07
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-08
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-09
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-10
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-11
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-12
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-13
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-14
FORMULA_NAME CSRepetitions-COL-07-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717201212150

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-COL-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:20:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:20:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:20:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 00:20:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 00:20:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 561 ms
[2024-06-01 00:20:14] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 498 PT places and 833.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2024-06-01 00:20:14] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 5 ms.
[2024-06-01 00:20:14] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA CSRepetitions-COL-07-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-07-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-07-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-07-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
Reduction of identical properties reduced properties to check from 21 to 20
RANDOM walk for 734 steps (6 resets) in 23 ms. (30 steps per ms) remains 0/20 properties
[2024-06-01 00:20:14] [INFO ] Flatten gal took : 13 ms
[2024-06-01 00:20:14] [INFO ] Flatten gal took : 2 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 7
[2024-06-01 00:20:14] [INFO ] Unfolded HLPN to a Petri net with 198 places and 245 transitions 735 arcs in 19 ms.
[2024-06-01 00:20:14] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Support contains 149 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 11 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
// Phase 1: matrix 245 rows 198 cols
[2024-06-01 00:20:14] [INFO ] Computed 50 invariants in 21 ms
[2024-06-01 00:20:14] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-06-01 00:20:14] [INFO ] Invariant cache hit.
[2024-06-01 00:20:14] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:20:14] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:20:14] [INFO ] Invariant cache hit.
[2024-06-01 00:20:14] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8623 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7787 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 16780ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 16800ms
Finished structural reductions in LTL mode , in 1 iterations and 17197 ms. Remains : 198/198 places, 245/245 transitions.
Support contains 149 out of 198 places after structural reductions.
[2024-06-01 00:20:31] [INFO ] Flatten gal took : 22 ms
[2024-06-01 00:20:31] [INFO ] Flatten gal took : 19 ms
[2024-06-01 00:20:31] [INFO ] Input system was already deterministic with 245 transitions.
RANDOM walk for 794 steps (7 resets) in 122 ms. (6 steps per ms) remains 0/20 properties
Computed a total of 0 stabilizing places and 49 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(F(p0)))'
Support contains 49 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 8 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:20:32] [INFO ] Invariant cache hit.
[2024-06-01 00:20:32] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-06-01 00:20:32] [INFO ] Invariant cache hit.
[2024-06-01 00:20:32] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:20:32] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:20:32] [INFO ] Invariant cache hit.
[2024-06-01 00:20:32] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8363 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7505 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 16043ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 16045ms
Finished structural reductions in LTL mode , in 1 iterations and 16365 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 395 ms.
Product exploration explored 100000 steps with 50000 reset in 322 ms.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 37 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-COL-07-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-COL-07-LTLCardinality-01 finished in 17438 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U (p1&&X(p0))))||G(p2)))'
Support contains 99 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 4 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:20:49] [INFO ] Invariant cache hit.
[2024-06-01 00:20:49] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 00:20:49] [INFO ] Invariant cache hit.
[2024-06-01 00:20:49] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:20:49] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:20:49] [INFO ] Invariant cache hit.
[2024-06-01 00:20:49] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8304 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7265 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15752ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15755ms
Finished structural reductions in LTL mode , in 1 iterations and 15936 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 303 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-02
Product exploration explored 100000 steps with 25062 reset in 342 ms.
Product exploration explored 100000 steps with 25148 reset in 400 ms.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 132 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
RANDOM walk for 70 steps (0 resets) in 5 ms. (11 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (NOT p2))), (X (X p0)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 12 factoid took 202 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2024-06-01 00:21:07] [INFO ] Invariant cache hit.
[2024-06-01 00:21:07] [INFO ] [Real]Absence check using 50 positive place invariants in 15 ms returned sat
[2024-06-01 00:21:07] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2024-06-01 00:21:07] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 00:21:08] [INFO ] [Nat]Absence check using 50 positive place invariants in 15 ms returned sat
[2024-06-01 00:21:08] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2024-06-01 00:21:08] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:21:08] [INFO ] [Nat]Added 49 Read/Feed constraints in 10 ms returned sat
[2024-06-01 00:21:08] [INFO ] Computed and/alt/rep : 196/245/196 causal constraints (skipped 0 transitions) in 14 ms.
[2024-06-01 00:21:08] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 50 out of 198 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 4 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:21:08] [INFO ] Invariant cache hit.
[2024-06-01 00:21:08] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-06-01 00:21:08] [INFO ] Invariant cache hit.
[2024-06-01 00:21:08] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:21:08] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:21:08] [INFO ] Invariant cache hit.
[2024-06-01 00:21:08] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7841 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7735 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15728ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15730ms
Finished structural reductions in LTL mode , in 1 iterations and 15897 ms. Remains : 198/198 places, 245/245 transitions.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
RANDOM walk for 59 steps (0 resets) in 5 ms. (9 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2024-06-01 00:21:24] [INFO ] Invariant cache hit.
[2024-06-01 00:21:25] [INFO ] [Real]Absence check using 50 positive place invariants in 14 ms returned sat
[2024-06-01 00:21:25] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-06-01 00:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 00:21:25] [INFO ] [Nat]Absence check using 50 positive place invariants in 15 ms returned sat
[2024-06-01 00:21:25] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2024-06-01 00:21:25] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:21:25] [INFO ] [Nat]Added 49 Read/Feed constraints in 9 ms returned sat
[2024-06-01 00:21:25] [INFO ] Computed and/alt/rep : 196/245/196 causal constraints (skipped 0 transitions) in 21 ms.
[2024-06-01 00:21:25] [INFO ] Added : 4 causal constraints over 1 iterations in 56 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Product exploration explored 100000 steps with 25072 reset in 413 ms.
Product exploration explored 100000 steps with 25088 reset in 330 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 19 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:21:26] [INFO ] Redundant transitions in 9 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:21:26] [INFO ] Invariant cache hit.
[2024-06-01 00:21:26] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7933 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7345 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15445ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15447ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15481 ms. Remains : 198/198 places, 245/245 transitions.
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 13 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:21:42] [INFO ] Invariant cache hit.
[2024-06-01 00:21:42] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-06-01 00:21:42] [INFO ] Invariant cache hit.
[2024-06-01 00:21:42] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:21:42] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:21:42] [INFO ] Invariant cache hit.
[2024-06-01 00:21:42] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7943 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7352 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15450ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15453ms
Finished structural reductions in LTL mode , in 1 iterations and 15701 ms. Remains : 198/198 places, 245/245 transitions.
Treatment of property CSRepetitions-COL-07-LTLCardinality-02 finished in 68335 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(G(p2))))'
Support contains 51 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:21:58] [INFO ] Invariant cache hit.
[2024-06-01 00:21:58] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-06-01 00:21:58] [INFO ] Invariant cache hit.
[2024-06-01 00:21:58] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:21:58] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:21:58] [INFO ] Invariant cache hit.
[2024-06-01 00:21:58] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8021 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7739 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15917ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15919ms
Finished structural reductions in LTL mode , in 1 iterations and 16111 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p2), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 160 steps with 1 reset in 5 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-04 finished in 16301 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||X(p1)))))'
Support contains 99 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 4 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:22:14] [INFO ] Invariant cache hit.
[2024-06-01 00:22:14] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-06-01 00:22:14] [INFO ] Invariant cache hit.
[2024-06-01 00:22:14] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:22:14] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:22:14] [INFO ] Invariant cache hit.
[2024-06-01 00:22:14] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7895 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7514 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15599ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15601ms
Finished structural reductions in LTL mode , in 1 iterations and 15804 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-05
Product exploration explored 100000 steps with 50000 reset in 272 ms.
Product exploration explored 100000 steps with 50000 reset in 275 ms.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 16 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-COL-07-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-COL-07-LTLCardinality-05 finished in 16524 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((G(!p0)||(p1&&G(p2))))))'
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 12 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:22:30] [INFO ] Invariant cache hit.
[2024-06-01 00:22:30] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-06-01 00:22:31] [INFO ] Invariant cache hit.
[2024-06-01 00:22:31] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:22:31] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-06-01 00:22:31] [INFO ] Redundant transitions in 8 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:22:31] [INFO ] Invariant cache hit.
[2024-06-01 00:22:31] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7960 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7497 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15608ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15611ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15982 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2))]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-06
Product exploration explored 100000 steps with 1092 reset in 883 ms.
Stack based approach found an accepted trace after 90812 steps with 992 reset with depth 85 and stack size 85 in 783 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-06 finished in 17817 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 8 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:22:48] [INFO ] Invariant cache hit.
[2024-06-01 00:22:48] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-06-01 00:22:48] [INFO ] Invariant cache hit.
[2024-06-01 00:22:48] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:22:48] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:22:48] [INFO ] Invariant cache hit.
[2024-06-01 00:22:48] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7901 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7463 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15533ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15535ms
Finished structural reductions in LTL mode , in 1 iterations and 15810 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 26 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-08 finished in 15928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((!p0 U p1)||F(p2)))))'
Support contains 99 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 13 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:23:04] [INFO ] Invariant cache hit.
[2024-06-01 00:23:04] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-06-01 00:23:04] [INFO ] Invariant cache hit.
[2024-06-01 00:23:04] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:23:04] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2024-06-01 00:23:04] [INFO ] Redundant transitions in 3 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:23:04] [INFO ] Invariant cache hit.
[2024-06-01 00:23:04] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8206 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7455 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15818ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15823ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 16004 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-09
Product exploration explored 100000 steps with 1322 reset in 705 ms.
Product exploration explored 100000 steps with 1325 reset in 751 ms.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X p2), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0))))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0)))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 146 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 458 steps (2 resets) in 61 ms. (7 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X p2), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0))))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0)))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (OR p2 (NOT p0) p1))), (F p1), (F (NOT p2)), (F (NOT (OR p2 p0 p1))), (F (NOT (AND (OR p2 p0) (OR p2 (NOT p1)))))]
Knowledge based reduction with 13 factoid took 403 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 99 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:23:23] [INFO ] Invariant cache hit.
[2024-06-01 00:23:23] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-06-01 00:23:23] [INFO ] Invariant cache hit.
[2024-06-01 00:23:23] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:23:23] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2024-06-01 00:23:23] [INFO ] Redundant transitions in 2 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:23:23] [INFO ] Invariant cache hit.
[2024-06-01 00:23:23] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7721 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7326 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15188ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15191ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15374 ms. Remains : 198/198 places, 245/245 transitions.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 136 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 729 steps (6 resets) in 30 ms. (23 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (OR p2 (NOT p0) p1))), (F p1), (F (NOT p2)), (F (NOT (OR p2 p0 p1))), (F (NOT (AND (OR p2 p0) (OR p2 (NOT p1)))))]
Knowledge based reduction with 13 factoid took 351 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1327 reset in 616 ms.
Product exploration explored 100000 steps with 1321 reset in 654 ms.
Support contains 99 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 8 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:23:40] [INFO ] Invariant cache hit.
[2024-06-01 00:23:41] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-06-01 00:23:41] [INFO ] Invariant cache hit.
[2024-06-01 00:23:41] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:23:41] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-06-01 00:23:41] [INFO ] Redundant transitions in 1 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:23:41] [INFO ] Invariant cache hit.
[2024-06-01 00:23:41] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8096 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7414 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15681ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15684ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15869 ms. Remains : 198/198 places, 245/245 transitions.
Treatment of property CSRepetitions-COL-07-LTLCardinality-09 finished in 52314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 7 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:23:56] [INFO ] Invariant cache hit.
[2024-06-01 00:23:56] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-06-01 00:23:56] [INFO ] Invariant cache hit.
[2024-06-01 00:23:57] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:23:57] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-06-01 00:23:57] [INFO ] Redundant transitions in 1 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:23:57] [INFO ] Invariant cache hit.
[2024-06-01 00:23:57] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 8051 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7311 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15503ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15506ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15714 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-10
Stuttering criterion allowed to conclude after 99 steps with 0 reset in 2 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-10 finished in 15776 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 2 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:24:12] [INFO ] Invariant cache hit.
[2024-06-01 00:24:12] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-06-01 00:24:12] [INFO ] Invariant cache hit.
[2024-06-01 00:24:12] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:24:12] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:24:12] [INFO ] Invariant cache hit.
[2024-06-01 00:24:12] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7916 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7489 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15564ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15567ms
Finished structural reductions in LTL mode , in 1 iterations and 15805 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-11 finished in 15935 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((!p0||G(p0)))&&F(G(p1))))'
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 0 with 147 rules applied. Total rules applied 147 place count 100 transition count 196
Applied a total of 147 rules in 24 ms. Remains 100 /198 variables (removed 98) and now considering 196/245 (removed 49) transitions.
// Phase 1: matrix 196 rows 100 cols
[2024-06-01 00:24:28] [INFO ] Computed 1 invariants in 6 ms
[2024-06-01 00:24:28] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 00:24:28] [INFO ] Invariant cache hit.
[2024-06-01 00:24:28] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-06-01 00:24:28] [INFO ] Redundant transitions in 7 ms returned []
Running 147 sub problems to find dead transitions.
[2024-06-01 00:24:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 196/295 variables, 99/100 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 1/296 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 0/296 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 296/296 variables, and 101 constraints, problems are : Problem set: 0 solved, 147 unsolved in 2976 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (OVERLAPS) 196/295 variables, 99/100 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (OVERLAPS) 1/296 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 147/248 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/296 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 0/296 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 296/296 variables, and 248 constraints, problems are : Problem set: 0 solved, 147 unsolved in 3697 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
After SMT, in 6747ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 6749ms
Starting structural reductions in SI_LTL mode, iteration 1 : 100/198 places, 196/245 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6884 ms. Remains : 100/198 places, 196/245 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p0), (NOT p1), true]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-12
Product exploration explored 100000 steps with 33278 reset in 198 ms.
Product exploration explored 100000 steps with 33418 reset in 211 ms.
Computed a total of 0 stabilizing places and 49 stable transitions
Computed a total of 0 stabilizing places and 49 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 4 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p0), (NOT p1), true]
RANDOM walk for 99 steps (2 resets) in 5 ms. (16 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-COL-07-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-COL-07-LTLCardinality-12 finished in 7840 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))&&F(p1))))'
Support contains 147 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 3 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
// Phase 1: matrix 245 rows 198 cols
[2024-06-01 00:24:36] [INFO ] Computed 50 invariants in 4 ms
[2024-06-01 00:24:36] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-06-01 00:24:36] [INFO ] Invariant cache hit.
[2024-06-01 00:24:36] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:24:36] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Running 196 sub problems to find dead transitions.
[2024-06-01 00:24:36] [INFO ] Invariant cache hit.
[2024-06-01 00:24:36] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7908 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7372 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15428ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15430ms
Finished structural reductions in LTL mode , in 1 iterations and 15647 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-13 finished in 15877 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(p0)||G((p1 U p2))))'
Support contains 50 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 245/245 transitions.
Applied a total of 0 rules in 10 ms. Remains 198 /198 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-06-01 00:24:52] [INFO ] Invariant cache hit.
[2024-06-01 00:24:52] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-06-01 00:24:52] [INFO ] Invariant cache hit.
[2024-06-01 00:24:52] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-06-01 00:24:52] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2024-06-01 00:24:52] [INFO ] Redundant transitions in 2 ms returned []
Running 196 sub problems to find dead transitions.
[2024-06-01 00:24:52] [INFO ] Invariant cache hit.
[2024-06-01 00:24:52] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (OVERLAPS) 0/443 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 443/443 variables, and 297 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7760 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 49/198 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 245/443 variables, 198/248 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 49/297 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 196/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/443 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 443/443 variables, and 493 constraints, problems are : Problem set: 0 solved, 196 unsolved in 7187 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 198/198 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints]
After SMT, in 15123ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 15126ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15406 ms. Remains : 198/198 places, 245/245 transitions.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : CSRepetitions-COL-07-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 79 steps with 0 reset in 2 ms.
FORMULA CSRepetitions-COL-07-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-07-LTLCardinality-14 finished in 15618 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U (p1&&X(p0))))||G(p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((!p0 U p1)||F(p2)))))'
[2024-06-01 00:25:08] [INFO ] Flatten gal took : 14 ms
[2024-06-01 00:25:08] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 00:25:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 198 places, 245 transitions and 735 arcs took 4 ms.
Total runtime 294822 ms.
There are residual formulas that ITS could not solve within timeout

BK_TIME_CONFINEMENT_REACHED

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
mcc2024

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="CSRepetitions-COL-07"
export BK_EXAMINATION="LTLCardinality"
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 CSRepetitions-COL-07, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r476-tall-171620505400211"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-07.tgz
mv CSRepetitions-COL-07 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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