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.r201-smll-171649587100353.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 IBMB2S565S3960-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-171649587100353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 10K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.2K Apr 22 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 03:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 12 03:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 03:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 12 03:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 127K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-00
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-01
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-02
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-03
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-04
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-05
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-06
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-07
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-08
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-09
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-10
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2024-11
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2023-12
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2023-13
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2023-14
FORMULA_NAME IBMB2S565S3960-PT-none-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716799421249

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IBMB2S565S3960-PT-none
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 08:43:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-27 08:43:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 08:43:43] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2024-05-27 08:43:43] [INFO ] Transformed 273 places.
[2024-05-27 08:43:43] [INFO ] Transformed 179 transitions.
[2024-05-27 08:43:43] [INFO ] Parsed PT model containing 273 places and 179 transitions and 572 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Support contains 101 out of 273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 179/179 transitions.
Ensure Unique test removed 78 places
Reduce places removed 85 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 188 transition count 178
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 93 place count 181 transition count 171
Iterating global reduction 1 with 7 rules applied. Total rules applied 100 place count 181 transition count 171
Applied a total of 100 rules in 64 ms. Remains 181 /273 variables (removed 92) and now considering 171/179 (removed 8) transitions.
// Phase 1: matrix 171 rows 181 cols
[2024-05-27 08:43:43] [INFO ] Computed 19 invariants in 29 ms
[2024-05-27 08:43:43] [INFO ] Implicit Places using invariants in 397 ms returned [138]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 447 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 180/273 places, 171/179 transitions.
Applied a total of 0 rules in 17 ms. Remains 180 /180 variables (removed 0) and now considering 171/171 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 592 ms. Remains : 180/273 places, 171/179 transitions.
Support contains 101 out of 180 places after structural reductions.
[2024-05-27 08:43:44] [INFO ] Flatten gal took : 66 ms
[2024-05-27 08:43:44] [INFO ] Flatten gal took : 35 ms
[2024-05-27 08:43:44] [INFO ] Input system was already deterministic with 171 transitions.
RANDOM walk for 40010 steps (155 resets) in 2379 ms. (16 steps per ms) remains 9/77 properties
BEST_FIRST walk for 40004 steps (24 resets) in 510 ms. (78 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (21 resets) in 377 ms. (105 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (22 resets) in 210 ms. (189 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (25 resets) in 192 ms. (207 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (23 resets) in 92 ms. (430 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (23 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (26 resets) in 78 ms. (506 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (17 resets) in 139 ms. (285 steps per ms) remains 7/7 properties
// Phase 1: matrix 171 rows 180 cols
[2024-05-27 08:43:45] [INFO ] Computed 18 invariants in 9 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 21/31 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 7/38 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 38/76 variables, 38/44 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/76 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 7 (OVERLAPS) 45/121 variables, 19/63 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 1/64 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/64 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 45/166 variables, 22/86 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/166 variables, 2/88 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/166 variables, 0/88 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 56/222 variables, 26/114 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/222 variables, 1/115 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/222 variables, 0/115 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 51/273 variables, 29/144 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/273 variables, 5/149 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/273 variables, 0/149 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 30/303 variables, 17/166 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/303 variables, 0/166 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 26/329 variables, 15/181 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/329 variables, 2/183 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/329 variables, 0/183 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 11/340 variables, 7/190 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/340 variables, 0/190 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 6/346 variables, 3/193 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/346 variables, 0/193 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 28 (OVERLAPS) 5/351 variables, 4/197 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/351 variables, 1/198 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/351 variables, 0/198 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 31 (OVERLAPS) 0/351 variables, 0/198 constraints. Problems are: Problem set: 3 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 198 constraints, problems are : Problem set: 3 solved, 4 unsolved in 813 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 22/29 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 7/36 variables, 2/6 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 36/72 variables, 36/42 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 1/43 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 0/43 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 49/121 variables, 21/64 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 1/65 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 3/68 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/121 variables, 0/68 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 45/166 variables, 22/90 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/166 variables, 2/92 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/166 variables, 0/92 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 56/222 variables, 26/118 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/222 variables, 1/119 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/222 variables, 0/119 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 51/273 variables, 29/148 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/273 variables, 5/153 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/273 variables, 0/153 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 30/303 variables, 17/170 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/303 variables, 0/170 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 26/329 variables, 15/185 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/329 variables, 2/187 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/329 variables, 0/187 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 26 (OVERLAPS) 11/340 variables, 7/194 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/340 variables, 0/194 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 28 (OVERLAPS) 6/346 variables, 3/197 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/346 variables, 0/197 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 30 (OVERLAPS) 5/351 variables, 4/201 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/351 variables, 1/202 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/351 variables, 0/202 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 33 (OVERLAPS) 0/351 variables, 0/202 constraints. Problems are: Problem set: 3 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 351/351 variables, and 202 constraints, problems are : Problem set: 3 solved, 4 unsolved in 993 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 4/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 1875ms problems are : Problem set: 3 solved, 4 unsolved
Finished Parikh walk after 428 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=214 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 687 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 13 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 14 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 171 transitions.
Support contains 95 out of 180 places (down from 100) after GAL structural reductions.
Computed a total of 84 stabilizing places and 77 stable transitions
Graph (complete) has 225 edges and 180 vertex of which 120 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 165 transition count 171
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 30 place count 150 transition count 156
Iterating global reduction 1 with 15 rules applied. Total rules applied 45 place count 150 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 150 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 147 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 147 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 146 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 146 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 145 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 145 transition count 150
Applied a total of 56 rules in 42 ms. Remains 145 /180 variables (removed 35) and now considering 150/171 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 145/180 places, 150/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 28 place count 152 transition count 159
Iterating global reduction 1 with 12 rules applied. Total rules applied 40 place count 152 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 152 transition count 158
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 150 transition count 156
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 150 transition count 156
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 148 transition count 154
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 148 transition count 154
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 147 transition count 153
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 147 transition count 153
Applied a total of 51 rules in 23 ms. Remains 147 /180 variables (removed 33) and now considering 153/171 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 147/180 places, 153/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 153 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Graph (complete) has 225 edges and 180 vertex of which 123 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.1 ms
Discarding 57 places :
Also discarding 50 output transitions
Drop transitions (Output transitions of discarded places.) removed 50 transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 110 transition count 59
Reduce places removed 61 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 37 edges and 49 vertex of which 6 / 49 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Iterating post reduction 1 with 63 rules applied. Total rules applied 125 place count 44 transition count 58
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 131 place count 44 transition count 52
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 131 place count 44 transition count 39
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 157 place count 31 transition count 39
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 160 place count 28 transition count 36
Iterating global reduction 3 with 3 rules applied. Total rules applied 163 place count 28 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 167 place count 26 transition count 34
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
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 169 place count 25 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 172 place count 25 transition count 31
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 172 place count 25 transition count 28
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 22 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 180 place count 22 transition count 26
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
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 182 place count 21 transition count 26
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 21 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 186 place count 19 transition count 24
Ensure Unique test removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 188 place count 17 transition count 24
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 189 place count 16 transition count 22
Iterating global reduction 4 with 1 rules applied. Total rules applied 190 place count 16 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 191 place count 15 transition count 21
Applied a total of 191 rules in 45 ms. Remains 15 /180 variables (removed 165) and now considering 21/171 (removed 150) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 15/180 places, 21/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 1 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 1 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 21 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 30 place count 150 transition count 157
Iterating global reduction 1 with 14 rules applied. Total rules applied 44 place count 150 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 150 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 147 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 147 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 145 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 145 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 144 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 144 transition count 150
Applied a total of 57 rules in 21 ms. Remains 144 /180 variables (removed 36) and now considering 150/171 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 144/180 places, 150/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 29 place count 151 transition count 158
Iterating global reduction 1 with 13 rules applied. Total rules applied 42 place count 151 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 151 transition count 157
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 148 transition count 154
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 148 transition count 154
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 146 transition count 152
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 146 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 145 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 145 transition count 151
Applied a total of 55 rules in 19 ms. Remains 145 /180 variables (removed 35) and now considering 151/171 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 145/180 places, 151/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 9 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 12 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 165 transition count 171
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 26 place count 154 transition count 160
Iterating global reduction 1 with 11 rules applied. Total rules applied 37 place count 154 transition count 160
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 151 transition count 157
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 151 transition count 157
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 149 transition count 155
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 149 transition count 155
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 148 transition count 154
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 148 transition count 154
Applied a total of 49 rules in 18 ms. Remains 148 /180 variables (removed 32) and now considering 154/171 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 148/180 places, 154/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 154 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 30 place count 150 transition count 157
Iterating global reduction 1 with 14 rules applied. Total rules applied 44 place count 150 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 150 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 147 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 147 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 145 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 145 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 144 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 144 transition count 150
Applied a total of 57 rules in 21 ms. Remains 144 /180 variables (removed 36) and now considering 150/171 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 144/180 places, 150/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Graph (complete) has 225 edges and 180 vertex of which 120 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.1 ms
Discarding 60 places :
Also discarding 52 output transitions
Drop transitions (Output transitions of discarded places.) removed 52 transitions
Ensure Unique test removed 12 places
Reduce places removed 13 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 107 transition count 56
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 37 edges and 45 vertex of which 6 / 45 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 40 transition count 55
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 134 place count 40 transition count 48
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 134 place count 40 transition count 37
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 156 place count 29 transition count 37
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 159 place count 26 transition count 34
Iterating global reduction 3 with 3 rules applied. Total rules applied 162 place count 26 transition count 34
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 166 place count 24 transition count 32
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
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 168 place count 23 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 170 place count 23 transition count 30
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 170 place count 23 transition count 28
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 174 place count 21 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 21 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 177 place count 21 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 178 place count 20 transition count 25
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 180 place count 18 transition count 23
Ensure Unique test removed 2 places
Iterating post reduction 5 with 2 rules applied. Total rules applied 182 place count 16 transition count 23
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 183 place count 15 transition count 21
Iterating global reduction 6 with 1 rules applied. Total rules applied 184 place count 15 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 185 place count 14 transition count 20
Applied a total of 185 rules in 18 ms. Remains 14 /180 variables (removed 166) and now considering 20/171 (removed 151) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 14/180 places, 20/171 transitions.
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 2 ms
[2024-05-27 08:43:48] [INFO ] Flatten gal took : 1 ms
[2024-05-27 08:43:48] [INFO ] Input system was already deterministic with 20 transitions.
RANDOM walk for 1839 steps (76 resets) in 17 ms. (102 steps per ms) remains 0/1 properties
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Graph (complete) has 225 edges and 180 vertex of which 169 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Ensure Unique test removed 13 places
Reduce places removed 14 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 155 transition count 87
Reduce places removed 75 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 53 edges and 80 vertex of which 4 / 80 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 78 rules applied. Total rules applied 154 place count 77 transition count 85
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 160 place count 76 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 75 transition count 80
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 161 place count 75 transition count 60
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 201 place count 55 transition count 60
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 207 place count 49 transition count 54
Iterating global reduction 4 with 6 rules applied. Total rules applied 213 place count 49 transition count 54
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 217 place count 47 transition count 52
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
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 219 place count 46 transition count 52
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 222 place count 46 transition count 49
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 222 place count 46 transition count 46
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 228 place count 43 transition count 46
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 230 place count 41 transition count 44
Ensure Unique test removed 2 places
Iterating post reduction 4 with 2 rules applied. Total rules applied 232 place count 39 transition count 44
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 233 place count 38 transition count 42
Iterating global reduction 5 with 1 rules applied. Total rules applied 234 place count 38 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 235 place count 37 transition count 41
Applied a total of 235 rules in 24 ms. Remains 37 /180 variables (removed 143) and now considering 41/171 (removed 130) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 37/180 places, 41/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 3 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 3 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 165 transition count 171
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 28 place count 152 transition count 158
Iterating global reduction 1 with 13 rules applied. Total rules applied 41 place count 152 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 152 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 150 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 150 transition count 155
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 149 transition count 154
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 149 transition count 154
Applied a total of 48 rules in 17 ms. Remains 149 /180 variables (removed 31) and now considering 154/171 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 149/180 places, 154/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 154 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 28 place count 152 transition count 159
Iterating global reduction 1 with 12 rules applied. Total rules applied 40 place count 152 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 152 transition count 158
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 149 transition count 155
Iterating global reduction 2 with 3 rules applied. Total rules applied 47 place count 149 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 147 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 147 transition count 153
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 146 transition count 152
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 146 transition count 152
Applied a total of 53 rules in 20 ms. Remains 146 /180 variables (removed 34) and now considering 152/171 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 146/180 places, 152/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 31 place count 149 transition count 156
Iterating global reduction 1 with 15 rules applied. Total rules applied 46 place count 149 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 149 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 50 place count 146 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 53 place count 146 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 144 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 144 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 143 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 143 transition count 149
Applied a total of 59 rules in 20 ms. Remains 143 /180 variables (removed 37) and now considering 149/171 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 143/180 places, 149/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 165 transition count 171
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 29 place count 151 transition count 157
Iterating global reduction 1 with 14 rules applied. Total rules applied 43 place count 151 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 151 transition count 156
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 149 transition count 154
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 149 transition count 154
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 148 transition count 153
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 148 transition count 153
Applied a total of 50 rules in 18 ms. Remains 148 /180 variables (removed 32) and now considering 153/171 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 148/180 places, 153/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 153 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Graph (complete) has 225 edges and 180 vertex of which 165 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Ensure Unique test removed 13 places
Reduce places removed 14 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 151 transition count 84
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 78 rules applied. Total rules applied 153 place count 77 transition count 80
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 156 place count 74 transition count 80
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 156 place count 74 transition count 56
Deduced a syphon composed of 24 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 206 place count 48 transition count 56
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 209 place count 47 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 211 place count 45 transition count 54
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 215 place count 41 transition count 50
Iterating global reduction 5 with 4 rules applied. Total rules applied 219 place count 41 transition count 50
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 225 place count 38 transition count 47
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 229 place count 38 transition count 43
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 230 place count 38 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 231 place count 37 transition count 42
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 231 place count 37 transition count 39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 237 place count 34 transition count 39
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 238 place count 34 transition count 38
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 7 with 2 rules applied. Total rules applied 240 place count 33 transition count 37
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 242 place count 33 transition count 37
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 244 place count 31 transition count 35
Ensure Unique test removed 2 places
Iterating post reduction 7 with 2 rules applied. Total rules applied 246 place count 29 transition count 35
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 247 place count 28 transition count 34
Iterating global reduction 8 with 1 rules applied. Total rules applied 248 place count 28 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 249 place count 27 transition count 33
Applied a total of 249 rules in 23 ms. Remains 27 /180 variables (removed 153) and now considering 33/171 (removed 138) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 27/180 places, 33/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 2 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 2 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 33 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 30 place count 150 transition count 157
Iterating global reduction 1 with 14 rules applied. Total rules applied 44 place count 150 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 150 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 147 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 147 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 145 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 145 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 144 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 144 transition count 150
Applied a total of 57 rules in 20 ms. Remains 144 /180 variables (removed 36) and now considering 150/171 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 144/180 places, 150/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 7 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 171/171 transitions.
Ensure Unique test removed 13 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 164 transition count 171
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 29 place count 151 transition count 158
Iterating global reduction 1 with 13 rules applied. Total rules applied 42 place count 151 transition count 158
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 45 place count 148 transition count 155
Iterating global reduction 1 with 3 rules applied. Total rules applied 48 place count 148 transition count 155
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 146 transition count 153
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 146 transition count 153
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 145 transition count 152
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 145 transition count 152
Applied a total of 54 rules in 20 ms. Remains 145 /180 variables (removed 35) and now considering 152/171 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 145/180 places, 152/171 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Input system was already deterministic with 152 transitions.
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Flatten gal took : 8 ms
[2024-05-27 08:43:49] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-27 08:43:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 180 places, 171 transitions and 393 arcs took 4 ms.
Total runtime 6454 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running IBMB2S565S3960-PT-none

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 180
TRANSITIONS: 171
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/413/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: 535
MODEL NAME: /home/mcc/execution/413/model
180 places, 171 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 IBMB2S565S3960-PT-none-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-01 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-02 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-03 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-04 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-05 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-06 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-08 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-09 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-10 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2024-11 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2023-12 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2023-13 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2023-14 CANNOT_COMPUTE
FORMULA IBMB2S565S3960-PT-none-CTLCardinality-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716802951235

--------------------
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
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="IBMB2S565S3960-PT-none"
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 IBMB2S565S3960-PT-none, 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 r201-smll-171649587100353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBMB2S565S3960-PT-none.tgz
mv IBMB2S565S3960-PT-none 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 ;