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-171654405500034.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-3, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405500034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K 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 4.1K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 18K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 20:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 12 20:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 12 20:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 20:26 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-3-CTLFireability-2024-00
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-01
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-02
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-03
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-04
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-05
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-06
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-07
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-08
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-09
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-10
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2024-11
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2023-12
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2023-13
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2023-14
FORMULA_NAME ParamProductionCell-PT-3-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716649589399

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-3
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 15:06:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 15:06:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:06:31] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2024-05-25 15:06:31] [INFO ] Transformed 231 places.
[2024-05-25 15:06:31] [INFO ] Transformed 202 transitions.
[2024-05-25 15:06:31] [INFO ] Found NUPN structural information;
[2024-05-25 15:06:31] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 481 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 38 ms.
Support contains 115 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 229 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 229 transition count 200
Applied a total of 4 rules in 74 ms. Remains 229 /231 variables (removed 2) and now considering 200/202 (removed 2) transitions.
// Phase 1: matrix 200 rows 229 cols
[2024-05-25 15:06:32] [INFO ] Computed 59 invariants in 32 ms
[2024-05-25 15:06:33] [INFO ] Implicit Places using invariants in 761 ms returned [15, 16, 18, 24, 31, 35, 36, 78, 79, 115, 119, 120, 163, 194, 220]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 852 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 214/231 places, 200/202 transitions.
Applied a total of 0 rules in 20 ms. Remains 214 /214 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 984 ms. Remains : 214/231 places, 200/202 transitions.
Support contains 115 out of 214 places after structural reductions.
[2024-05-25 15:06:33] [INFO ] Flatten gal took : 91 ms
[2024-05-25 15:06:33] [INFO ] Flatten gal took : 43 ms
[2024-05-25 15:06:33] [INFO ] Input system was already deterministic with 200 transitions.
RANDOM walk for 40000 steps (8 resets) in 3119 ms. (12 steps per ms) remains 10/56 properties
BEST_FIRST walk for 40002 steps (8 resets) in 386 ms. (103 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 344 ms. (115 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 320 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 202 ms. (197 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 229 ms. (173 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 297 ms. (134 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 108 ms. (367 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 80 ms. (493 steps per ms) remains 8/9 properties
// Phase 1: matrix 200 rows 214 cols
[2024-05-25 15:06:35] [INFO ] Computed 44 invariants in 9 ms
[2024-05-25 15:06:35] [INFO ] State equation strengthened by 68 read => feed constraints.
Problem AtomicPropp31 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp30 is UNSAT
At refinement iteration 2 (OVERLAPS) 154/191 variables, 19/20 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 6/26 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/26 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5/196 variables, 4/30 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/30 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 10/206 variables, 10/40 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/40 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 192/398 variables, 206/246 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 56/302 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/398 variables, 0/302 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 8/406 variables, 12/314 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/406 variables, 0/314 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 8/414 variables, 8/322 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/414 variables, 4/326 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/326 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/414 variables, 0/326 constraints. Problems are: Problem set: 5 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 414/414 variables, and 326 constraints, problems are : Problem set: 5 solved, 3 unsolved in 821 ms.
Refiners :[Positive P Invariants (semi-flows): 28/28 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 214/214 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 3 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
After SMT solving in domain Int declared 145/414 variables, and 9 constraints, problems are : Problem set: 8 solved, 0 unsolved in 119 ms.
Refiners :[Positive P Invariants (semi-flows): 9/28 constraints, Generalized P Invariants (flows): 0/16 constraints, State Equation: 0/214 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 1040ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 15:06:36] [INFO ] Flatten gal took : 29 ms
[2024-05-25 15:06:36] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 15:06:36] [INFO ] Flatten gal took : 30 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 90 out of 214 places (down from 100) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 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 214 transition count 185
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 199 transition count 185
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 30 place count 199 transition count 171
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 58 place count 185 transition count 171
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 62 place count 181 transition count 167
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 181 transition count 167
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 112 place count 158 transition count 144
Applied a total of 112 rules in 119 ms. Remains 158 /214 variables (removed 56) and now considering 144/200 (removed 56) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 119 ms. Remains : 158/214 places, 144/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 19 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 23 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 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 214 transition count 187
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 28 place count 201 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 199 transition count 185
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 30 place count 199 transition count 173
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 54 place count 187 transition count 173
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 58 place count 183 transition count 169
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 183 transition count 169
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 96 place count 166 transition count 152
Applied a total of 96 rules in 59 ms. Remains 166 /214 variables (removed 48) and now considering 152/200 (removed 48) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 166/214 places, 152/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 26 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 22 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 210 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 210 transition count 196
Applied a total of 8 rules in 15 ms. Remains 210 /214 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 210/214 places, 196/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 22 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 18 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 211 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 211 transition count 197
Applied a total of 6 rules in 9 ms. Remains 211 /214 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 211/214 places, 197/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 13 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 13 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 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 214 transition count 185
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 199 transition count 185
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 30 place count 199 transition count 173
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 54 place count 187 transition count 173
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 185 transition count 171
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 185 transition count 171
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 92 place count 168 transition count 154
Applied a total of 92 rules in 35 ms. Remains 168 /214 variables (removed 46) and now considering 154/200 (removed 46) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 168/214 places, 154/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 154 transitions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 210 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 210 transition count 196
Applied a total of 8 rules in 8 ms. Remains 210 /214 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 210/214 places, 196/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 18 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 13 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 214 transition count 184
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 198 transition count 184
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 32 place count 198 transition count 170
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 60 place count 184 transition count 170
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 180 transition count 166
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 180 transition count 166
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 112 place count 158 transition count 144
Applied a total of 112 rules in 26 ms. Remains 158 /214 variables (removed 56) and now considering 144/200 (removed 56) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 158/214 places, 144/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 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 214 transition count 185
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 199 transition count 185
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 199 transition count 174
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 188 transition count 174
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 184 transition count 170
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 184 transition count 170
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 96 place count 166 transition count 152
Applied a total of 96 rules in 23 ms. Remains 166 /214 variables (removed 48) and now considering 152/200 (removed 48) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 166/214 places, 152/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 214 transition count 184
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 198 transition count 184
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 32 place count 198 transition count 170
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 60 place count 184 transition count 170
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 180 transition count 166
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 180 transition count 166
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 114 place count 157 transition count 143
Applied a total of 114 rules in 22 ms. Remains 157 /214 variables (removed 57) and now considering 143/200 (removed 57) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 157/214 places, 143/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 7 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 8 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 143 transitions.
RANDOM walk for 1323 steps (0 resets) in 23 ms. (55 steps per ms) remains 0/1 properties
FORMULA ParamProductionCell-PT-3-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 210 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 210 transition count 196
Applied a total of 8 rules in 8 ms. Remains 210 /214 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 210/214 places, 196/200 transitions.
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:37] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:06:37] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 211 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 211 transition count 197
Applied a total of 6 rules in 8 ms. Remains 211 /214 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 211/214 places, 197/200 transitions.
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:06:38] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 210 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 210 transition count 196
Applied a total of 8 rules in 7 ms. Remains 210 /214 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 210/214 places, 196/200 transitions.
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 9 ms
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 10 ms
[2024-05-25 15:06:38] [INFO ] Input system was already deterministic with 196 transitions.
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 11 ms
[2024-05-25 15:06:38] [INFO ] Flatten gal took : 11 ms
[2024-05-25 15:06:38] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-25 15:06:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 214 places, 200 transitions and 778 arcs took 4 ms.
Total runtime 6769 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ParamProductionCell-PT-3

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 214
TRANSITIONS: 200
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.006s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 537
MODEL NAME: /home/mcc/execution/415/model
214 places, 200 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-3-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-3-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716649881910

--------------------
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 CTLFireability -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-3"
export BK_EXAMINATION="CTLFireability"
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-3, examination is CTLFireability"
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-171654405500034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-3.tgz
mv ParamProductionCell-PT-3 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;