About the Execution of ITS-Tools for ShieldRVs-PT-001A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 318.220 | 10662.00 | 21592.00 | 68.00 | TTTTFTTTTFFFTTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r356-tall-171683761700705.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldRVs-PT-001A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761700705
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 12 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 17:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 12 17:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-00
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-01
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-02
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-03
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-04
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-05
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-06
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-07
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-08
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-09
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-10
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2024-11
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2023-12
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2023-13
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2023-14
FORMULA_NAME ShieldRVs-PT-001A-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717032198199
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-001A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-30 01:23:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 01:23:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 01:23:19] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2024-05-30 01:23:19] [INFO ] Transformed 17 places.
[2024-05-30 01:23:19] [INFO ] Transformed 22 transitions.
[2024-05-30 01:23:19] [INFO ] Found NUPN structural information;
[2024-05-30 01:23:19] [INFO ] Parsed PT model containing 17 places and 22 transitions and 92 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 4 formulas.
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 8 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2024-05-30 01:23:19] [INFO ] Computed 5 invariants in 9 ms
[2024-05-30 01:23:19] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-30 01:23:19] [INFO ] Invariant cache hit.
[2024-05-30 01:23:19] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:19] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 7 ms to minimize.
[2024-05-30 01:23:19] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-05-30 01:23:19] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
[2024-05-30 01:23:20] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 407 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:20] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 324 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 762ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 780ms
Finished structural reductions in LTL mode , in 1 iterations and 1029 ms. Remains : 17/17 places, 22/22 transitions.
Support contains 17 out of 17 places after structural reductions.
[2024-05-30 01:23:20] [INFO ] Flatten gal took : 15 ms
[2024-05-30 01:23:20] [INFO ] Flatten gal took : 6 ms
[2024-05-30 01:23:20] [INFO ] Input system was already deterministic with 22 transitions.
Support contains 16 out of 17 places (down from 17) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 30 to 29
RANDOM walk for 148 steps (1 resets) in 25 ms. (5 steps per ms) remains 0/29 properties
[2024-05-30 01:23:20] [INFO ] Flatten gal took : 4 ms
[2024-05-30 01:23:20] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:20] [INFO ] Input system was already deterministic with 22 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:20] [INFO ] Invariant cache hit.
[2024-05-30 01:23:20] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-30 01:23:20] [INFO ] Invariant cache hit.
[2024-05-30 01:23:20] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:20] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-05-30 01:23:20] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 261 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 288 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 567ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 568ms
Finished structural reductions in LTL mode , in 1 iterations and 635 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:21] [INFO ] Flatten gal took : 4 ms
[2024-05-30 01:23:21] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:21] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:21] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:21] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality4122429695192717728.gal : 1 ms
[2024-05-30 01:23:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11288097776332627644.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4122429695192717728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11288097776332627644.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.019439,3380,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: AX(((p1==0) + EF(((p13==0)||(p2==1)))))
=> equivalent forward existential formula: [((EY(Init) * !((p1==0))) * !(E(TRUE U ((p13==0)||(p2==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.029462,3728,1,0,71,2412,65,27,690,2420,58
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:21] [INFO ] Invariant cache hit.
[2024-05-30 01:23:21] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-30 01:23:21] [INFO ] Invariant cache hit.
[2024-05-30 01:23:21] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 1 ms to minimize.
[2024-05-30 01:23:21] [INFO ] Deduced a trap composed of 8 places in 13 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 251 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 290 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 552ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 552ms
Finished structural reductions in LTL mode , in 1 iterations and 632 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 5 ms
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 4 ms
[2024-05-30 01:23:22] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 4 ms
[2024-05-30 01:23:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15507793450837476004.gal : 1 ms
[2024-05-30 01:23:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality6311751505659039279.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15507793450837476004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6311751505659039279.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.011192,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: EF((AX((p15==1)) * (p1==0)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p1==0)) * !(EX(!((p15==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.019316,4076,1,0,72,2256,62,28,685,2308,52
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
[2024-05-30 01:23:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
[2024-05-30 01:23:22] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 2 ms to minimize.
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 1 ms to minimize.
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 8 places in 12 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 225 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 305 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 539ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 540ms
Finished structural reductions in LTL mode , in 1 iterations and 592 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 7 ms
[2024-05-30 01:23:22] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:22] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15614842540162712754.gal : 1 ms
[2024-05-30 01:23:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality600917225320992114.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15614842540162712754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality600917225320992114.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.007226,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: AX(AX(EX((E((p6==0) U ((p1==0)||(p0==1))) + EF((p11==0))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX((E((p6==0) U ((p1==0)||(p0==1))) + E(TRUE U (p11==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.021843,4340,1,0,100,4033,70,46,698,5328,93
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
[2024-05-30 01:23:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
[2024-05-30 01:23:22] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:22] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 237 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 290 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 536ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 537ms
Finished structural reductions in LTL mode , in 1 iterations and 590 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:23] [INFO ] Flatten gal took : 4 ms
[2024-05-30 01:23:23] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:23] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:23] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:23] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3303642857748161207.gal : 1 ms
[2024-05-30 01:23:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality5189179440916898074.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3303642857748161207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5189179440916898074.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.007337,3492,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: AX(((p6==0)&&(p8==1)))
=> equivalent forward existential formula: [(EY(Init) * !(((p6==0)&&(p8==1))))] = FALSE
(forward)formula 0,0,0.008381,3808,1,0,8,889,9,2,135,1073,2
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:23] [INFO ] Invariant cache hit.
[2024-05-30 01:23:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 01:23:23] [INFO ] Invariant cache hit.
[2024-05-30 01:23:23] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 1 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 243 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:23] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 294 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 550ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 551ms
Finished structural reductions in LTL mode , in 1 iterations and 605 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:24] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4953024936140696734.gal : 1 ms
[2024-05-30 01:23:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17865562273862253099.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4953024936140696734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17865562273862253099.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.006949,3492,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: (EX(((p15==0)||(p12==1))) * A(((((p8==0)||(p12==1)) + !((EG((p14==1)) * ((p4==0)||(p5==1))))) * !(AF(((p4!=1)||(p15!=1))))) U (((p3==0)||...187
=> equivalent forward existential formula: [(((Init * EX(((p15==0)||(p12==1)))) * !(EG(!((((p3==0)||(p12==1))&&((p8==0)||(p0==1))))))) * !(E(!((((p3==0)||(...352
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.027921,4600,1,0,136,5103,76,59,710,5876,140
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
[2024-05-30 01:23:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
[2024-05-30 01:23:24] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 271 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 3 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 298 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 578ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 579ms
Finished structural reductions in LTL mode , in 1 iterations and 641 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:24] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:24] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6213657163907428334.gal : 0 ms
[2024-05-30 01:23:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality4014154079499247497.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6213657163907428334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4014154079499247497.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.006889,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: EX(EF(EG(EX(((p8==0)||(p14==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),EX(((p8==0)||(p14==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.021151,4076,1,0,76,3772,67,30,700,4589,63
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
[2024-05-30 01:23:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
[2024-05-30 01:23:24] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 0 ms to minimize.
[2024-05-30 01:23:24] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 239 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 297 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 542ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 542ms
Finished structural reductions in LTL mode , in 1 iterations and 605 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:25] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:25] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:25] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:25] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:25] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality2224351242519775458.gal : 0 ms
[2024-05-30 01:23:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2503237315592998230.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2224351242519775458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2503237315592998230.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.0116,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: AX(AX(FALSE))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(FALSE))] = FALSE
(forward)formula 0,0,0.011823,3496,1,0,7,889,7,1,142,1073,2
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:25] [INFO ] Invariant cache hit.
[2024-05-30 01:23:25] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-30 01:23:25] [INFO ] Invariant cache hit.
[2024-05-30 01:23:25] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 0 ms to minimize.
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 7 places in 14 ms of which 1 ms to minimize.
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 8 places in 14 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 250 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:25] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 282 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 538ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 538ms
Finished structural reductions in LTL mode , in 1 iterations and 585 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 5 ms
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:26] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8355583467944439940.gal : 1 ms
[2024-05-30 01:23:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality1251025277690715370.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8355583467944439940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1251025277690715370.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.010452,3500,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: EX(AG((((p3==1) + EF(((p3==0)&&(p14==1)))) + EG((p2==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((p3==1) + E(TRUE U ((p3==0)&&(p14==1)))) + EG((p2==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,0,0.041853,5136,1,0,159,7913,73,68,699,9577,177
FORMULA ShieldRVs-PT-001A-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 15 transition count 20
Applied a total of 2 rules in 25 ms. Remains 15 /17 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 15 cols
[2024-05-30 01:23:26] [INFO ] Computed 5 invariants in 2 ms
[2024-05-30 01:23:26] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 01:23:26] [INFO ] Invariant cache hit.
[2024-05-30 01:23:26] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-30 01:23:26] [INFO ] Redundant transitions in 12 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 18 sub problems to find dead transitions.
// Phase 1: matrix 19 rows 15 cols
[2024-05-30 01:23:26] [INFO ] Computed 5 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 0 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/34 variables, 15/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/34 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 34/34 variables, and 41 constraints, problems are : Problem set: 0 solved, 18 unsolved in 305 ms.
Refiners :[Domain max(s): 15/15 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 19/34 variables, 15/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 18/59 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/34 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/34 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 34/34 variables, and 60 constraints, problems are : Problem set: 0 solved, 18 unsolved in 207 ms.
Refiners :[Domain max(s): 15/15 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 7/7 constraints]
After SMT, in 520ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 520ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/17 places, 19/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 621 ms. Remains : 15/17 places, 19/22 transitions.
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:26] [INFO ] Input system was already deterministic with 19 transitions.
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:26] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality15162906933544714628.gal : 1 ms
[2024-05-30 01:23:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11486385665878246796.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15162906933544714628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11486385665878246796.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,121,0.009631,3472,2,98,5,760,6,0,82,975,0
Converting to forward existential form...Done !
original formula: EG(EF((p4==0)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p4==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t10, t13, t14, t15, t17, Intersection with reachable at each ste...212
(forward)formula 0,1,0.023646,4052,1,0,66,2707,63,28,613,3498,58
FORMULA ShieldRVs-PT-001A-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2024-05-30 01:23:26] [INFO ] Computed 5 invariants in 1 ms
[2024-05-30 01:23:26] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 01:23:26] [INFO ] Invariant cache hit.
[2024-05-30 01:23:26] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-05-30 01:23:26] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 272 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 298 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 578ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 578ms
Finished structural reductions in LTL mode , in 1 iterations and 638 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:27] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:27] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:27] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:27] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:27] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality3158047968567072815.gal : 0 ms
[2024-05-30 01:23:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality6041622987384258681.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3158047968567072815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6041622987384258681.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.008578,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: A((p8==0) U E((((AG((p6==1)) + AF((p14==1))) + (EF(((p2==0)||(p0==1))) + (p12==0))) + (p16==1)) U EX(EX(!(((p10==0)||(p3==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E((((!(E(TRUE U !((p6==1)))) + !(EG(!((p14==1))))) + (E(TRUE U ((p2==0)||(p0==1))) + (p12==0)))...531
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
Using saturation style SCC detection
(forward)formula 0,1,0.052859,5660,1,0,232,9913,87,125,715,13475,266
FORMULA ShieldRVs-PT-001A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:27] [INFO ] Invariant cache hit.
[2024-05-30 01:23:27] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 01:23:27] [INFO ] Invariant cache hit.
[2024-05-30 01:23:27] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 7 places in 16 ms of which 0 ms to minimize.
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 0 ms to minimize.
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 8 places in 15 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 253 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:27] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 292 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 560ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 562ms
Finished structural reductions in LTL mode , in 1 iterations and 612 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 6 ms
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:28] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality15200568274277780353.gal : 0 ms
[2024-05-30 01:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6020814882716762243.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15200568274277780353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6020814882716762243.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.007702,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: (AF(AX(AF(EG((p0==0))))) + EG((EG(((p11==0)&&(p10==0))) * (!(E(((p2==0)&&(p8==0)) U ((p1==0)||(p11==1)))) + ((((p7==0)||(p12==1))||((p2==...214
=> equivalent forward existential formula: [FwdG((Init * !(EG((EG(((p11==0)&&(p10==0))) * (!(E(((p2==0)&&(p8==0)) U ((p1==0)||(p11==1)))) + ((((p7==0)||(p1...280
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
Using saturation style SCC detection
(forward)formula 0,1,0.046068,5396,1,0,255,10013,95,127,717,13411,325
FORMULA ShieldRVs-PT-001A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-30 01:23:28] [INFO ] Invariant cache hit.
[2024-05-30 01:23:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-30 01:23:28] [INFO ] Invariant cache hit.
[2024-05-30 01:23:28] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 21 sub problems to find dead transitions.
[2024-05-30 01:23:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:28] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-05-30 01:23:28] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 1 ms to minimize.
[2024-05-30 01:23:28] [INFO ] Deduced a trap composed of 7 places in 15 ms of which 1 ms to minimize.
[2024-05-30 01:23:28] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 43 constraints, problems are : Problem set: 0 solved, 21 unsolved in 247 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/17 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 22/39 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-30 01:23:28] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/39 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 65 constraints, problems are : Problem set: 0 solved, 21 unsolved in 295 ms.
Refiners :[Domain max(s): 17/17 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 5/5 constraints]
After SMT, in 550ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 550ms
Finished structural reductions in LTL mode , in 1 iterations and 605 ms. Remains : 17/17 places, 22/22 transitions.
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 3 ms
[2024-05-30 01:23:28] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 2 ms
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16016218381439671851.gal : 0 ms
[2024-05-30 01:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5519398543475692782.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16016218381439671851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5519398543475692782.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.007386,3496,2,121,5,889,6,0,92,1073,0
Converting to forward existential form...Done !
original formula: EX(((p8==0)||(p7==1)))
=> equivalent forward existential formula: [(EY(Init) * ((p8==0)||(p7==1)))] != FALSE
(forward)formula 0,0,0.008293,3812,1,0,7,889,8,1,132,1073,2
FORMULA ShieldRVs-PT-001A-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 1 ms
[2024-05-30 01:23:28] [INFO ] Flatten gal took : 1 ms
Total runtime 9503 ms.
BK_STOP 1717032208861
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-001A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-001A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683761700705"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-001A.tgz
mv ShieldRVs-PT-001A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;