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.r267-smll-171654405600049.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 ParamProductionCell-PT-5, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405600049
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 12 20:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 20:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-5-CTLCardinality-2024-00
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-01
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-02
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-03
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-04
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-05
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-06
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-07
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-08
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-09
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-10
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2024-11
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-12
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-13
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-14
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716651413154

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-5
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 15:36:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 15:36:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:36:56] [INFO ] Load time of PNML (sax parser for PT used): 213 ms
[2024-05-25 15:36:56] [INFO ] Transformed 231 places.
[2024-05-25 15:36:56] [INFO ] Transformed 202 transitions.
[2024-05-25 15:36:56] [INFO ] Found NUPN structural information;
[2024-05-25 15:36:56] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 604 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
Support contains 83 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 228 transition count 199
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 228 transition count 199
Applied a total of 6 rules in 82 ms. Remains 228 /231 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 228 cols
[2024-05-25 15:36:56] [INFO ] Computed 59 invariants in 28 ms
[2024-05-25 15:36:57] [INFO ] Implicit Places using invariants in 821 ms returned [15, 16, 19, 24, 31, 35, 41, 42, 46, 64, 65, 73, 78, 98, 101, 115, 119, 120, 163, 165, 167, 193, 194, 197, 203, 208, 219]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 890 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 201/231 places, 199/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 200 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 200 transition count 198
Applied a total of 2 rules in 32 ms. Remains 200 /201 variables (removed 1) and now considering 198/199 (removed 1) transitions.
// Phase 1: matrix 198 rows 200 cols
[2024-05-25 15:36:57] [INFO ] Computed 32 invariants in 5 ms
[2024-05-25 15:36:57] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-25 15:36:57] [INFO ] Invariant cache hit.
[2024-05-25 15:36:58] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-25 15:36:58] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 739 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 200/231 places, 198/202 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1786 ms. Remains : 200/231 places, 198/202 transitions.
Support contains 83 out of 200 places after structural reductions.
[2024-05-25 15:36:58] [INFO ] Flatten gal took : 91 ms
[2024-05-25 15:36:58] [INFO ] Flatten gal took : 44 ms
[2024-05-25 15:36:58] [INFO ] Input system was already deterministic with 198 transitions.
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2487 ms. (16 steps per ms) remains 2/49 properties
BEST_FIRST walk for 40003 steps (8 resets) in 447 ms. (89 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 268 ms. (148 steps per ms) remains 1/2 properties
[2024-05-25 15:36:59] [INFO ] Invariant cache hit.
[2024-05-25 15:37:00] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 148/154 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 16/170 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/171 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/177 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/177 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 165/342 variables, 177/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 6/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 33/375 variables, 62/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/375 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 23/398 variables, 23/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/398 variables, 9/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/398 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/398 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 398/398 variables, and 300 constraints, problems are : Problem set: 0 solved, 1 unsolved in 347 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 200/200 constraints, ReadFeed: 68/68 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 148/154 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 15:37:00] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 13 ms to minimize.
[2024-05-25 15:37:00] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 3 ms to minimize.
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Int declared 154/398 variables, and 12 constraints, problems are : Problem set: 1 solved, 0 unsolved in 327 ms.
Refiners :[Positive P Invariants (semi-flows): 10/26 constraints, Generalized P Invariants (flows): 0/6 constraints, State Equation: 0/200 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 713ms 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.
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 15:37:00] [INFO ] Flatten gal took : 25 ms
[2024-05-25 15:37:00] [INFO ] Flatten gal took : 28 ms
[2024-05-25 15:37:00] [INFO ] Input system was already deterministic with 198 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 194
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 194
Applied a total of 8 rules in 31 ms. Remains 196 /200 variables (removed 4) and now considering 194/198 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 196/200 places, 194/198 transitions.
[2024-05-25 15:37:00] [INFO ] Flatten gal took : 21 ms
[2024-05-25 15:37:00] [INFO ] Flatten gal took : 23 ms
[2024-05-25 15:37:00] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 200 transition count 192
Reduce places removed 6 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 12 rules applied. Total rules applied 18 place count 194 transition count 186
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 24 place count 188 transition count 186
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 24 place count 188 transition count 170
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 56 place count 172 transition count 170
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 59 place count 169 transition count 167
Iterating global reduction 3 with 3 rules applied. Total rules applied 62 place count 169 transition count 167
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 98 place count 151 transition count 149
Applied a total of 98 rules in 76 ms. Remains 151 /200 variables (removed 49) and now considering 149/198 (removed 49) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 151/200 places, 149/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 18 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 19 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 200 transition count 183
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 185 transition count 183
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 30 place count 185 transition count 164
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 68 place count 166 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 162 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 162 transition count 160
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 144 place count 128 transition count 126
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 2 with 2 rules applied. Total rules applied 146 place count 127 transition count 125
Applied a total of 146 rules in 48 ms. Remains 127 /200 variables (removed 73) and now considering 125/198 (removed 73) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 127/200 places, 125/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 14 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 21 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 194
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 194
Applied a total of 8 rules in 11 ms. Remains 196 /200 variables (removed 4) and now considering 194/198 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 196/200 places, 194/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 18 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 18 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 197 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 197 transition count 195
Applied a total of 6 rules in 11 ms. Remains 197 /200 variables (removed 3) and now considering 195/198 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 197/200 places, 195/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 17 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 17 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 198 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 198 transition count 196
Applied a total of 4 rules in 11 ms. Remains 198 /200 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 198/200 places, 196/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 16 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 16 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 197 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 197 transition count 195
Applied a total of 6 rules in 10 ms. Remains 197 /200 variables (removed 3) and now considering 195/198 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 197/200 places, 195/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 16 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 17 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 200 transition count 183
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 185 transition count 183
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 30 place count 185 transition count 164
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 68 place count 166 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 162 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 162 transition count 160
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 146 place count 127 transition count 125
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 2 with 2 rules applied. Total rules applied 148 place count 126 transition count 124
Applied a total of 148 rules in 58 ms. Remains 126 /200 variables (removed 74) and now considering 124/198 (removed 74) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 126/200 places, 124/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 194
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 194
Applied a total of 8 rules in 9 ms. Remains 196 /200 variables (removed 4) and now considering 194/198 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 196/200 places, 194/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 197 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 197 transition count 195
Applied a total of 6 rules in 10 ms. Remains 197 /200 variables (removed 3) and now considering 195/198 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/200 places, 195/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 13 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 195 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 200 transition count 183
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 185 transition count 183
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 30 place count 185 transition count 164
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 68 place count 166 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 162 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 162 transition count 160
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 142 place count 129 transition count 127
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 2 with 2 rules applied. Total rules applied 144 place count 128 transition count 126
Applied a total of 144 rules in 56 ms. Remains 128 /200 variables (removed 72) and now considering 126/198 (removed 72) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 128/200 places, 126/198 transitions.
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:37:01] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:37:01] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 200 transition count 185
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 187 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 186 transition count 184
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 28 place count 186 transition count 165
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 66 place count 167 transition count 165
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 70 place count 163 transition count 161
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 163 transition count 161
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 144 place count 128 transition count 126
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 146 place count 127 transition count 125
Applied a total of 146 rules in 37 ms. Remains 127 /200 variables (removed 73) and now considering 125/198 (removed 73) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 127/200 places, 125/198 transitions.
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:02] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 194
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 194
Applied a total of 8 rules in 9 ms. Remains 196 /200 variables (removed 4) and now considering 194/198 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 196/200 places, 194/198 transitions.
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 12 ms
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 24 ms
[2024-05-25 15:37:02] [INFO ] Input system was already deterministic with 194 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 198/198 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 194
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 194
Applied a total of 8 rules in 12 ms. Remains 196 /200 variables (removed 4) and now considering 194/198 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 196/200 places, 194/198 transitions.
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 11 ms
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:02] [INFO ] Input system was already deterministic with 194 transitions.
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:02] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:37:02] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-25 15:37:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 200 places, 198 transitions and 668 arcs took 6 ms.
Total runtime 6532 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ParamProductionCell-PT-5

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/418/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 200
TRANSITIONS: 198
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.005s]


SAVING FILE /home/mcc/execution/418/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: 557
MODEL NAME: /home/mcc/execution/418/model
200 places, 198 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 ParamProductionCell-PT-5-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716651810817

--------------------
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

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="ParamProductionCell-PT-5"
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 ParamProductionCell-PT-5, 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 r267-smll-171654405600049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-5.tgz
mv ParamProductionCell-PT-5 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 ;