Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r355-tall-171683758600361.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldPPPs-PT-001B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758600361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.6K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 11:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 13 11:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 11:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K Apr 13 11:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 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 18K 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 ShieldPPPs-PT-001B-CTLCardinality-2024-00
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-01
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-02
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-03
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-04
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-05
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-06
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-07
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-08
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-09
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-10
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2024-11
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2023-12
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2023-13
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2023-14
FORMULA_NAME ShieldPPPs-PT-001B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716953284068

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-001B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 03:28:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 03:28:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 03:28:05] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2024-05-29 03:28:05] [INFO ] Transformed 71 places.
[2024-05-29 03:28:05] [INFO ] Transformed 66 transitions.
[2024-05-29 03:28:05] [INFO ] Found NUPN structural information;
[2024-05-29 03:28:05] [INFO ] Parsed PT model containing 71 places and 66 transitions and 180 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Applied a total of 0 rules in 17 ms. Remains 71 /71 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 71 cols
[2024-05-29 03:28:05] [INFO ] Computed 12 invariants in 11 ms
[2024-05-29 03:28:05] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-29 03:28:05] [INFO ] Invariant cache hit.
[2024-05-29 03:28:05] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2024-05-29 03:28:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 1/71 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 10 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 0 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 12 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2024-05-29 03:28:06] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 0 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 30 places in 57 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 16/99 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 17 places in 217 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 20 places in 19 ms of which 2 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 1 ms to minimize.
[2024-05-29 03:28:07] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 6/105 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 66/137 variables, 71/176 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-29 03:28:08] [INFO ] Deduced a trap composed of 25 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 0/137 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 137/137 variables, and 177 constraints, problems are : Problem set: 0 solved, 65 unsolved in 3084 ms.
Refiners :[Domain max(s): 71/71 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 71/71 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 1/71 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 23/106 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 66/137 variables, 71/177 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 65/242 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-29 03:28:10] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2024-05-29 03:28:11] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-05-29 03:28:11] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 3/245 constraints. Problems are: Problem set: 0 solved, 65 unsolved
[2024-05-29 03:28:11] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/137 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 0/137 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 137/137 variables, and 246 constraints, problems are : Problem set: 0 solved, 65 unsolved in 4315 ms.
Refiners :[Domain max(s): 71/71 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 71/71 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 27/27 constraints]
After SMT, in 7457ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 7470ms
Finished structural reductions in LTL mode , in 1 iterations and 7815 ms. Remains : 71/71 places, 66/66 transitions.
Support contains 56 out of 71 places after structural reductions.
[2024-05-29 03:28:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-29 03:28:13] [INFO ] Flatten gal took : 24 ms
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 03:28:13] [INFO ] Flatten gal took : 9 ms
[2024-05-29 03:28:13] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 53 out of 71 places (down from 56) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 57 to 53
RANDOM walk for 40000 steps (127 resets) in 1065 ms. (37 steps per ms) remains 1/53 properties
BEST_FIRST walk for 40003 steps (55 resets) in 315 ms. (126 steps per ms) remains 1/1 properties
[2024-05-29 03:28:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp52 is UNSAT
After SMT solving in domain Real declared 37/137 variables, and 11 constraints, problems are : Problem set: 1 solved, 0 unsolved in 22 ms.
Refiners :[Domain max(s): 5/71 constraints, Positive P Invariants (semi-flows): 6/12 constraints, State Equation: 0/71 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 25ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 5 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 6 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 59
Applied a total of 14 rules in 11 ms. Remains 64 /71 variables (removed 7) and now considering 59/66 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 64/71 places, 59/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 4 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 4 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 70 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 61 transition count 56
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 18 place count 61 transition count 51
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 28 place count 56 transition count 51
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 35 place count 49 transition count 44
Iterating global reduction 2 with 7 rules applied. Total rules applied 42 place count 49 transition count 44
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 42 place count 49 transition count 41
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 46 transition count 41
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 74 place count 33 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 32 transition count 27
Applied a total of 75 rules in 20 ms. Remains 32 /71 variables (removed 39) and now considering 27/66 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 32/71 places, 27/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 70 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 61 transition count 56
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 18 place count 61 transition count 51
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 28 place count 56 transition count 51
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 34 place count 50 transition count 45
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 50 transition count 45
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 40 place count 50 transition count 42
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 46 place count 47 transition count 42
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 72 place count 34 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 33 transition count 28
Applied a total of 73 rules in 10 ms. Remains 33 /71 variables (removed 38) and now considering 28/66 (removed 38) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 33/71 places, 28/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 28 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 71 transition count 60
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 65 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 64 transition count 59
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 64 transition count 54
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 59 transition count 54
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 30 place count 53 transition count 48
Iterating global reduction 3 with 6 rules applied. Total rules applied 36 place count 53 transition count 48
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 36 place count 53 transition count 46
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 40 place count 51 transition count 46
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 64 place count 39 transition count 34
Applied a total of 64 rules in 10 ms. Remains 39 /71 variables (removed 32) and now considering 34/66 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 39/71 places, 34/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 34 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 61
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 65 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 65 transition count 60
Applied a total of 12 rules in 5 ms. Remains 65 /71 variables (removed 6) and now considering 60/66 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 65/71 places, 60/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 4 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 70 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 70 transition count 65
Applied a total of 2 rules in 5 ms. Remains 70 /71 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 70/71 places, 65/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 5 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 4 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 64 transition count 59
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 63 transition count 58
Applied a total of 16 rules in 4 ms. Remains 63 /71 variables (removed 8) and now considering 58/66 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 63/71 places, 58/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 67 transition count 62
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 67 transition count 62
Applied a total of 8 rules in 3 ms. Remains 67 /71 variables (removed 4) and now considering 62/66 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 67/71 places, 62/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 59
Applied a total of 14 rules in 4 ms. Remains 64 /71 variables (removed 7) and now considering 59/66 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 64/71 places, 59/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 71 transition count 59
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 64 transition count 59
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 64 transition count 56
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 61 transition count 56
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 25 place count 56 transition count 51
Iterating global reduction 2 with 5 rules applied. Total rules applied 30 place count 56 transition count 51
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 30 place count 56 transition count 50
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 55 transition count 50
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 39 transition count 34
Applied a total of 64 rules in 8 ms. Remains 39 /71 variables (removed 32) and now considering 34/66 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 39/71 places, 34/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 34 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 59
Applied a total of 14 rules in 3 ms. Remains 64 /71 variables (removed 7) and now considering 59/66 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 64/71 places, 59/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 70 transition count 58
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 63 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 62 transition count 57
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 16 place count 62 transition count 53
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 24 place count 58 transition count 53
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 30 place count 52 transition count 47
Iterating global reduction 3 with 6 rules applied. Total rules applied 36 place count 52 transition count 47
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 36 place count 52 transition count 45
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 40 place count 50 transition count 45
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 60 place count 40 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 39 transition count 34
Applied a total of 61 rules in 9 ms. Remains 39 /71 variables (removed 32) and now considering 34/66 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 39/71 places, 34/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 2 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 34 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 66/66 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 64 transition count 59
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 63 transition count 58
Applied a total of 16 rules in 2 ms. Remains 63 /71 variables (removed 8) and now considering 58/66 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 63/71 places, 58/66 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Input system was already deterministic with 58 transitions.
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 4 ms
[2024-05-29 03:28:14] [INFO ] Flatten gal took : 3 ms
[2024-05-29 03:28:14] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-29 03:28:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 71 places, 66 transitions and 180 arcs took 3 ms.
Total runtime 9096 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldPPPs-PT-001B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 71
TRANSITIONS: 66
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.001s, Sys 0.000s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 620
MODEL NAME: /home/mcc/execution/411/model
71 places, 66 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPs-PT-001B-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716953308015

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-001B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ShieldPPPs-PT-001B, 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 r355-tall-171683758600361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-001B.tgz
mv ShieldPPPs-PT-001B 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;