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-171683759100585.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 ShieldPPPt-PT-004B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759100585
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 14:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 11 14:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 11 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 74K 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 ShieldPPPt-PT-004B-CTLCardinality-2024-00
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-01
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-02
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-03
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-04
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-05
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-06
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-07
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-08
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-09
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-10
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2024-11
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2023-12
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2023-13
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2023-14
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717005808043

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-004B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 18:03:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 18:03:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 18:03:29] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-29 18:03:29] [INFO ] Transformed 315 places.
[2024-05-29 18:03:29] [INFO ] Transformed 287 transitions.
[2024-05-29 18:03:29] [INFO ] Found NUPN structural information;
[2024-05-29 18:03:29] [INFO ] Parsed PT model containing 315 places and 287 transitions and 718 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 84 out of 315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 315/315 places, 287/287 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 283 transition count 255
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 283 transition count 255
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 282 transition count 254
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 282 transition count 254
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 281 transition count 253
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 281 transition count 253
Applied a total of 68 rules in 73 ms. Remains 281 /315 variables (removed 34) and now considering 253/287 (removed 34) transitions.
// Phase 1: matrix 253 rows 281 cols
[2024-05-29 18:03:29] [INFO ] Computed 45 invariants in 19 ms
[2024-05-29 18:03:29] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-05-29 18:03:29] [INFO ] Invariant cache hit.
[2024-05-29 18:03:30] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-29 18:03:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/281 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 16 places in 158 ms of which 22 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 16 places in 162 ms of which 4 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 26 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 1 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 1 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 1 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:03:33] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 2 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 4 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 23 ms to minimize.
[2024-05-29 18:03:34] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:35] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:03:35] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-05-29 18:03:35] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-05-29 18:03:35] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 0 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 0 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 23 places in 25 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 19 places in 23 ms of which 1 ms to minimize.
[2024-05-29 18:03:36] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/281 variables, 15/80 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:38] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 0 ms to minimize.
[2024-05-29 18:03:38] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:40] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 1 ms to minimize.
[2024-05-29 18:03:40] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 253/534 variables, 281/365 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:44] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 2 ms to minimize.
[2024-05-29 18:03:44] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/534 variables, 2/367 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:45] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
[2024-05-29 18:03:46] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
[2024-05-29 18:03:47] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/534 variables, 3/370 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/534 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:51] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-05-29 18:03:52] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-29 18:03:52] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 1 ms to minimize.
[2024-05-29 18:03:52] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 0 ms to minimize.
[2024-05-29 18:03:52] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/534 variables, 5/375 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:54] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/534 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/534 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:03:59] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/534 variables, and 377 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 51/51 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (OVERLAPS) 1/281 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 51/96 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:04:02] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/281 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 253/534 variables, 281/378 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/534 variables, 252/630 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:04:05] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-29 18:04:06] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 2 ms to minimize.
[2024-05-29 18:04:07] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 1 ms to minimize.
[2024-05-29 18:04:07] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 1 ms to minimize.
[2024-05-29 18:04:07] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 11 ms to minimize.
[2024-05-29 18:04:08] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 1 ms to minimize.
[2024-05-29 18:04:08] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2024-05-29 18:04:09] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/534 variables, 8/638 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:04:12] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 1 ms to minimize.
[2024-05-29 18:04:12] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 1 ms to minimize.
[2024-05-29 18:04:13] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/534 variables, 3/641 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/534 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 252 unsolved
[2024-05-29 18:04:23] [INFO ] Deduced a trap composed of 26 places in 93 ms of which 3 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/534 variables, 1/642 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/534 variables, and 642 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 64/64 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 60183ms
Starting structural reductions in LTL mode, iteration 1 : 281/315 places, 253/287 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60857 ms. Remains : 281/315 places, 253/287 transitions.
Support contains 84 out of 281 places after structural reductions.
[2024-05-29 18:04:30] [INFO ] Flatten gal took : 43 ms
[2024-05-29 18:04:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-004B-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 18:04:30] [INFO ] Flatten gal took : 17 ms
[2024-05-29 18:04:30] [INFO ] Input system was already deterministic with 253 transitions.
Support contains 75 out of 281 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1267 ms. (31 steps per ms) remains 2/48 properties
BEST_FIRST walk for 40002 steps (8 resets) in 176 ms. (226 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 1/2 properties
[2024-05-29 18:04:31] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 144/146 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 135/281 variables, 22/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 253/534 variables, 281/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/534 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/534 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 534/534 variables, and 326 constraints, problems are : Problem set: 0 solved, 1 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Int declared 146/534 variables, and 23 constraints, problems are : Problem set: 1 solved, 0 unsolved in 36 ms.
Refiners :[Positive P Invariants (semi-flows): 23/45 constraints, State Equation: 0/281 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 261ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 13 ms
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 14 ms
[2024-05-29 18:04:31] [INFO ] Input system was already deterministic with 253 transitions.
Computed a total of 63 stabilizing places and 63 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 280 transition count 196
Reduce places removed 56 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 113 place count 224 transition count 195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 223 transition count 195
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 114 place count 223 transition count 169
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 166 place count 197 transition count 169
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 172 place count 191 transition count 163
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 191 transition count 163
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 178 place count 191 transition count 158
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 188 place count 186 transition count 158
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 322 place count 119 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 323 place count 119 transition count 90
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 325 place count 118 transition count 89
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 326 place count 118 transition count 89
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 328 place count 116 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 329 place count 115 transition count 87
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 329 place count 115 transition count 85
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 333 place count 113 transition count 85
Applied a total of 333 rules in 98 ms. Remains 113 /281 variables (removed 168) and now considering 85/253 (removed 168) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 113/281 places, 85/253 transitions.
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 5 ms
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 5 ms
[2024-05-29 18:04:31] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 280 transition count 194
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 222 transition count 194
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 116 place count 222 transition count 168
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 168 place count 196 transition count 168
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 192 transition count 164
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 192 transition count 164
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 176 place count 192 transition count 161
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 182 place count 189 transition count 161
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 312 place count 124 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 313 place count 124 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 315 place count 123 transition count 94
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 317 place count 121 transition count 92
Applied a total of 317 rules in 51 ms. Remains 121 /281 variables (removed 160) and now considering 92/253 (removed 161) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 121/281 places, 92/253 transitions.
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 6 ms
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 5 ms
[2024-05-29 18:04:31] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 280 transition count 195
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 223 transition count 195
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 114 place count 223 transition count 168
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 168 place count 196 transition count 168
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 174 place count 190 transition count 162
Iterating global reduction 2 with 6 rules applied. Total rules applied 180 place count 190 transition count 162
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 180 place count 190 transition count 157
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 190 place count 185 transition count 157
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 320 place count 120 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 321 place count 120 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 323 place count 119 transition count 90
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 325 place count 117 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 326 place count 116 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 326 place count 116 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 328 place count 115 transition count 87
Applied a total of 328 rules in 62 ms. Remains 115 /281 variables (removed 166) and now considering 87/253 (removed 166) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 115/281 places, 87/253 transitions.
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:31] [INFO ] Input system was already deterministic with 87 transitions.
RANDOM walk for 1284 steps (0 resets) in 28 ms. (44 steps per ms) remains 0/1 properties
FORMULA ShieldPPPt-PT-004B-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 280 transition count 194
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 222 transition count 194
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 116 place count 222 transition count 168
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 168 place count 196 transition count 168
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 174 place count 190 transition count 162
Iterating global reduction 2 with 6 rules applied. Total rules applied 180 place count 190 transition count 162
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 180 place count 190 transition count 157
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 190 place count 185 transition count 157
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 324 place count 118 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 325 place count 118 transition count 89
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 327 place count 117 transition count 88
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 329 place count 115 transition count 86
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 330 place count 114 transition count 86
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 330 place count 114 transition count 84
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 334 place count 112 transition count 84
Applied a total of 334 rules in 34 ms. Remains 112 /281 variables (removed 169) and now considering 84/253 (removed 169) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 112/281 places, 84/253 transitions.
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:04:31] [INFO ] Flatten gal took : 5 ms
[2024-05-29 18:04:31] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 241
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 241
Applied a total of 24 rules in 28 ms. Remains 269 /281 variables (removed 12) and now considering 241/253 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 269/281 places, 241/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 11 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 280 transition count 194
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 222 transition count 194
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 116 place count 222 transition count 169
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 166 place count 197 transition count 169
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 172 place count 191 transition count 163
Iterating global reduction 2 with 6 rules applied. Total rules applied 178 place count 191 transition count 163
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 178 place count 191 transition count 159
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 186 place count 187 transition count 159
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 320 place count 120 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 321 place count 120 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 323 place count 119 transition count 90
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 325 place count 117 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 326 place count 116 transition count 88
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 326 place count 116 transition count 86
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 330 place count 114 transition count 86
Applied a total of 330 rules in 28 ms. Remains 114 /281 variables (removed 167) and now considering 86/253 (removed 167) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 114/281 places, 86/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 4 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 271 transition count 243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 271 transition count 243
Applied a total of 20 rules in 7 ms. Remains 271 /281 variables (removed 10) and now considering 243/253 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 271/281 places, 243/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 12 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 270 transition count 242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 270 transition count 242
Applied a total of 22 rules in 7 ms. Remains 270 /281 variables (removed 11) and now considering 242/253 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 270/281 places, 242/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 9 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 241
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 241
Applied a total of 24 rules in 13 ms. Remains 269 /281 variables (removed 12) and now considering 241/253 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 269/281 places, 241/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 13 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 271 transition count 243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 271 transition count 243
Applied a total of 20 rules in 6 ms. Remains 271 /281 variables (removed 10) and now considering 243/253 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 271/281 places, 243/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 271 transition count 243
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 271 transition count 243
Applied a total of 20 rules in 9 ms. Remains 271 /281 variables (removed 10) and now considering 243/253 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 271/281 places, 243/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 272 transition count 244
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 272 transition count 244
Applied a total of 18 rules in 12 ms. Remains 272 /281 variables (removed 9) and now considering 244/253 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 272/281 places, 244/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 270 transition count 242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 270 transition count 242
Applied a total of 22 rules in 10 ms. Remains 270 /281 variables (removed 11) and now considering 242/253 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 270/281 places, 242/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 7 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 280 transition count 195
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 223 transition count 195
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 114 place count 223 transition count 168
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 168 place count 196 transition count 168
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 173 place count 191 transition count 163
Iterating global reduction 2 with 5 rules applied. Total rules applied 178 place count 191 transition count 163
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 178 place count 191 transition count 159
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 186 place count 187 transition count 159
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 316 place count 122 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 317 place count 122 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 319 place count 121 transition count 92
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 321 place count 119 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 322 place count 118 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 322 place count 118 transition count 88
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 326 place count 116 transition count 88
Applied a total of 326 rules in 33 ms. Remains 116 /281 variables (removed 165) and now considering 88/253 (removed 165) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 116/281 places, 88/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 3 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 3 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 281/281 places, 253/253 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 280 transition count 196
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 224 transition count 196
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 112 place count 224 transition count 170
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 164 place count 198 transition count 170
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 170 place count 192 transition count 164
Iterating global reduction 2 with 6 rules applied. Total rules applied 176 place count 192 transition count 164
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 176 place count 192 transition count 159
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 186 place count 187 transition count 159
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 314 place count 123 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 315 place count 123 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 317 place count 122 transition count 93
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 319 place count 120 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 320 place count 119 transition count 91
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 320 place count 119 transition count 89
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 324 place count 117 transition count 89
Applied a total of 324 rules in 30 ms. Remains 117 /281 variables (removed 164) and now considering 89/253 (removed 164) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 117/281 places, 89/253 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 3 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 3 ms
[2024-05-29 18:04:32] [INFO ] Input system was already deterministic with 89 transitions.
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Flatten gal took : 8 ms
[2024-05-29 18:04:32] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-29 18:04:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 281 places, 253 transitions and 650 arcs took 3 ms.
Total runtime 63404 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldPPPt-PT-004B

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: 281
TRANSITIONS: 253
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, 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: 749
MODEL NAME: /home/mcc/execution/411/model
281 places, 253 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldPPPt-PT-004B-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPt-PT-004B-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldPPPt-PT-004B-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="ShieldPPPt-PT-004B"
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 ShieldPPPt-PT-004B, 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-171683759100585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B 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 ;