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-171654405500017.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-1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405500017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 4.2K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K 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 20K Apr 12 20:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Apr 12 20:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 12 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Apr 12 20:33 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-1-CTLCardinality-2024-00
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-01
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-02
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-03
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-04
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-05
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-06
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-07
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-08
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-09
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-10
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-11
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2023-12
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2023-13
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2023-14
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716648848984

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-1
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 14:54:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 14:54:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:54:11] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2024-05-25 14:54:11] [INFO ] Transformed 231 places.
[2024-05-25 14:54:11] [INFO ] Transformed 202 transitions.
[2024-05-25 14:54:11] [INFO ] Found NUPN structural information;
[2024-05-25 14:54:11] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 292 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 162 ms.
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 89 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 53 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 14:54:11] [INFO ] Computed 59 invariants in 30 ms
[2024-05-25 14:54:12] [INFO ] Implicit Places using invariants in 575 ms returned [1, 16, 31, 35, 36, 41, 42, 46, 47, 59, 64, 65, 99, 114, 115, 117, 119, 120, 168, 195, 198, 204, 205, 209, 220]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 626 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 204/231 places, 200/202 transitions.
Applied a total of 0 rules in 15 ms. Remains 204 /204 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 729 ms. Remains : 204/231 places, 200/202 transitions.
Support contains 89 out of 204 places after structural reductions.
[2024-05-25 14:54:12] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 65 ms
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 14:54:12] [INFO ] Flatten gal took : 28 ms
[2024-05-25 14:54:13] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 80 out of 204 places (down from 89) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3106 ms. (12 steps per ms) remains 14/55 properties
BEST_FIRST walk for 40000 steps (8 resets) in 388 ms. (102 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 257 ms. (155 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 705 ms. (56 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 320 ms. (124 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 343 ms. (116 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 205 ms. (194 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 161 ms. (246 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 158 ms. (251 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 171 ms. (232 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 120 ms. (330 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 134 ms. (296 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 147 ms. (270 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 311 ms. (128 steps per ms) remains 14/14 properties
// Phase 1: matrix 200 rows 204 cols
[2024-05-25 14:54:15] [INFO ] Computed 34 invariants in 7 ms
[2024-05-25 14:54:15] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 141/168 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 2/170 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 6 (OVERLAPS) 12/182 variables, 9/26 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 167/349 variables, 182/208 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/349 variables, 6/214 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/349 variables, 0/214 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 33/382 variables, 62/276 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/382 variables, 0/276 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 22/404 variables, 22/298 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/404 variables, 8/306 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 0/306 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 0/404 variables, 0/306 constraints. Problems are: Problem set: 2 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 306 constraints, problems are : Problem set: 2 solved, 12 unsolved in 1645 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 204/204 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 147/167 variables, 12/12 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 2/14 constraints. Problems are: Problem set: 2 solved, 12 unsolved
[2024-05-25 14:54:17] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 21 ms to minimize.
[2024-05-25 14:54:17] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 2 ms to minimize.
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 2/16 constraints. Problems are: Problem set: 4 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 3/170 variables, 3/19 constraints. Problems are: Problem set: 4 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/19 constraints. Problems are: Problem set: 4 solved, 10 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 7 (OVERLAPS) 12/182 variables, 9/28 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/28 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 167/349 variables, 182/210 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/349 variables, 6/216 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/349 variables, 0/216 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 33/382 variables, 62/278 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/382 variables, 0/278 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 22/404 variables, 22/300 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 8/308 constraints. Problems are: Problem set: 6 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/404 variables, 8/316 constraints. Problems are: Problem set: 6 solved, 8 unsolved
[2024-05-25 14:54:18] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 4 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 3 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 2 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 3 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 3 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 3 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 45 places in 93 ms of which 2 ms to minimize.
Problem AtomicPropp8 is UNSAT
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 73 places in 82 ms of which 4 ms to minimize.
[2024-05-25 14:54:19] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 2 ms to minimize.
Problem AtomicPropp10 is UNSAT
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 38 places in 91 ms of which 2 ms to minimize.
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 36 places in 117 ms of which 3 ms to minimize.
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 17 places in 83 ms of which 2 ms to minimize.
Problem AtomicPropp13 is UNSAT
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 3 ms to minimize.
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 3 ms to minimize.
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 71 places in 77 ms of which 2 ms to minimize.
[2024-05-25 14:54:20] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 4 ms to minimize.
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
[2024-05-25 14:54:21] [INFO ] Deduced a trap composed of 25 places in 100 ms of which 2 ms to minimize.
[2024-05-25 14:54:21] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 3 ms to minimize.
[2024-05-25 14:54:21] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 2 ms to minimize.
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp42 is UNSAT
After SMT solving in domain Int declared 404/404 variables, and 335 constraints, problems are : Problem set: 14 solved, 0 unsolved in 3972 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 204/204 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 8/14 constraints, Known Traps: 21/21 constraints]
After SMT, in 5688ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 27 ms
[2024-05-25 14:54:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 28 ms
[2024-05-25 14:54:21] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 57 out of 204 places (down from 60) after GAL structural reductions.
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 42 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 23 ms
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 26 ms
[2024-05-25 14:54:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 18 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 26 ms
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 26 ms
[2024-05-25 14:54:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 15 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 20 ms
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 23 ms
[2024-05-25 14:54:21] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 204 transition count 183
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 187 transition count 183
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 34 place count 187 transition count 168
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 64 place count 172 transition count 168
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 68 place count 168 transition count 164
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 168 transition count 164
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 1 rules applied. Total rules applied 73 place count 168 transition count 163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 74 place count 167 transition count 163
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 150 place count 129 transition count 125
Applied a total of 150 rules in 83 ms. Remains 129 /204 variables (removed 75) and now considering 125/200 (removed 75) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 84 ms. Remains : 129/204 places, 125/200 transitions.
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 13 ms
[2024-05-25 14:54:21] [INFO ] Flatten gal took : 16 ms
[2024-05-25 14:54:21] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 14 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 18 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 15 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 9 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 11 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 13 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 8 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 12 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 9 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 10 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 200 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 200 transition count 196
Applied a total of 8 rules in 8 ms. Remains 200 /204 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 200/204 places, 196/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 9 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 11 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 204/204 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 204 transition count 182
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 186 transition count 182
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 36 place count 186 transition count 167
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 66 place count 171 transition count 167
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 167 transition count 163
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 167 transition count 163
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 1 rules applied. Total rules applied 75 place count 167 transition count 162
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 166 transition count 162
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 164 place count 122 transition count 118
Applied a total of 164 rules in 33 ms. Remains 122 /204 variables (removed 82) and now considering 118/200 (removed 82) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 122/204 places, 118/200 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 7 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 8 ms
[2024-05-25 14:54:22] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 11 ms
[2024-05-25 14:54:22] [INFO ] Flatten gal took : 11 ms
[2024-05-25 14:54:22] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-25 14:54:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 204 places, 200 transitions and 706 arcs took 4 ms.
Total runtime 11201 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ParamProductionCell-PT-1

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 204
TRANSITIONS: 200
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.000s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.001s]


----------------------------------------------------------------------
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: 601
MODEL NAME: /home/mcc/execution/412/model
204 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-1-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ParamProductionCell-PT-1-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716648889023

--------------------
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-1"
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-1, 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-171654405500017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 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 ;