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.r443-smll-171701109900170.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 UtilityControlRoom-PT-Z2T3N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r443-smll-171701109900170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 28K Apr 13 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 13 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K Apr 13 05:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 155K Apr 13 05:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 51K Apr 13 05:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 256K Apr 13 05:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 13 05:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 333K Apr 13 05:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.4K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 116K 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 UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-00
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-01
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-02
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-03
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-04
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-05
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-06
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-07
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-08
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-09
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-10
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-11
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-12
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-13
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-14
FORMULA_NAME UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717072673439

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z2T3N10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 12:37:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 12:37:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 12:37:55] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2024-05-30 12:37:55] [INFO ] Transformed 174 places.
[2024-05-30 12:37:55] [INFO ] Transformed 270 transitions.
[2024-05-30 12:37:55] [INFO ] Parsed PT model containing 174 places and 270 transitions and 850 arcs in 295 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 119 ms.
[2024-05-30 12:37:55] [INFO ] Reduced 10 identical enabling conditions.
[2024-05-30 12:37:55] [INFO ] Reduced 10 identical enabling conditions.
[2024-05-30 12:37:55] [INFO ] Reduced 10 identical enabling conditions.
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
Support contains 174 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 15 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 174 cols
[2024-05-30 12:37:56] [INFO ] Computed 23 invariants in 37 ms
[2024-05-30 12:37:56] [INFO ] Implicit Places using invariants in 574 ms returned []
[2024-05-30 12:37:56] [INFO ] Invariant cache hit.
[2024-05-30 12:37:56] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 833 ms to find 0 implicit places.
Running 220 sub problems to find dead transitions.
[2024-05-30 12:37:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (OVERLAPS) 10/174 variables, 21/23 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 230/404 variables, 174/197 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 0/404 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 197 constraints, problems are : Problem set: 0 solved, 220 unsolved in 8581 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 174/174 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (OVERLAPS) 10/174 variables, 21/23 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 230/404 variables, 174/197 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 220/417 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (OVERLAPS) 0/404 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 417 constraints, problems are : Problem set: 0 solved, 220 unsolved in 10306 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 174/174 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 0/0 constraints]
After SMT, in 19207ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 19261ms
Finished structural reductions in LTL mode , in 1 iterations and 20147 ms. Remains : 174/174 places, 230/230 transitions.
Support contains 174 out of 174 places after structural reductions.
[2024-05-30 12:38:16] [INFO ] Flatten gal took : 88 ms
[2024-05-30 12:38:16] [INFO ] Flatten gal took : 49 ms
[2024-05-30 12:38:16] [INFO ] Input system was already deterministic with 230 transitions.
Reduction of identical properties reduced properties to check from 55 to 53
RANDOM walk for 39032 steps (8 resets) in 2220 ms. (17 steps per ms) remains 0/53 properties
[2024-05-30 12:38:17] [INFO ] Flatten gal took : 24 ms
[2024-05-30 12:38:17] [INFO ] Flatten gal took : 35 ms
[2024-05-30 12:38:17] [INFO ] Input system was already deterministic with 230 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 22 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 154/174 places, 210/230 transitions.
[2024-05-30 12:38:17] [INFO ] Flatten gal took : 18 ms
[2024-05-30 12:38:17] [INFO ] Flatten gal took : 18 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 154 transition count 210
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 154 transition count 210
Applied a total of 40 rules in 9 ms. Remains 154 /174 variables (removed 20) and now considering 210/230 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 154/174 places, 210/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 17 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 18 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 174/174 places, 230/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 14 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 14 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 113 transition count 130
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 113 transition count 130
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 103 transition count 120
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 103 transition count 120
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 93 transition count 100
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 93 transition count 100
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 192 place count 83 transition count 90
Iterating global reduction 2 with 10 rules applied. Total rules applied 202 place count 83 transition count 90
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 212 place count 83 transition count 80
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 212 place count 83 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 232 place count 73 transition count 70
Applied a total of 232 rules in 53 ms. Remains 73 /174 variables (removed 101) and now considering 70/230 (removed 160) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 73/174 places, 70/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 5 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 5 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 174/174 places, 230/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 14 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 15 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 10 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 174/174 places, 230/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 11 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 13 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 3 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 174/174 places, 230/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 12 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 13 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Applied a total of 0 rules in 2 ms. Remains 174 /174 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 174/174 places, 230/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 11 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 12 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 113 transition count 130
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 113 transition count 130
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 103 transition count 120
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 103 transition count 120
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 93 transition count 100
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 93 transition count 100
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 192 place count 83 transition count 90
Iterating global reduction 2 with 10 rules applied. Total rules applied 202 place count 83 transition count 90
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 212 place count 83 transition count 80
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 212 place count 83 transition count 71
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 230 place count 74 transition count 71
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 21 rules applied. Total rules applied 251 place count 63 transition count 61
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 269 place count 54 transition count 52
Applied a total of 269 rules in 32 ms. Remains 54 /174 variables (removed 120) and now considering 52/230 (removed 178) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 54/174 places, 52/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 2 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 2 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 52 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 155 transition count 211
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 155 transition count 211
Applied a total of 38 rules in 5 ms. Remains 155 /174 variables (removed 19) and now considering 211/230 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 155/174 places, 211/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 9 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 9 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 155 transition count 211
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 155 transition count 211
Applied a total of 38 rules in 4 ms. Remains 155 /174 variables (removed 19) and now considering 211/230 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 155/174 places, 211/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 9 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 10 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 174 transition count 191
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 97 place count 135 transition count 172
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 97 place count 135 transition count 152
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 137 place count 115 transition count 152
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 157 place count 105 transition count 142
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 178 place count 94 transition count 132
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 218 place count 74 transition count 112
Applied a total of 218 rules in 20 ms. Remains 74 /174 variables (removed 100) and now considering 112/230 (removed 118) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 74/174 places, 112/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 5 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 9 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 104 transition count 140
Applied a total of 160 rules in 16 ms. Remains 104 /174 variables (removed 70) and now considering 140/230 (removed 90) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 104/174 places, 140/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 5 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 6 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 140 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 155 transition count 211
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 155 transition count 211
Applied a total of 38 rules in 4 ms. Remains 155 /174 variables (removed 19) and now considering 211/230 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 155/174 places, 211/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 8 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 8 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 104 transition count 140
Applied a total of 160 rules in 15 ms. Remains 104 /174 variables (removed 70) and now considering 140/230 (removed 90) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 104/174 places, 140/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 5 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 6 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 100 place count 134 transition count 151
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 138 place count 115 transition count 151
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 115 transition count 151
Applied a total of 139 rules in 17 ms. Remains 115 /174 variables (removed 59) and now considering 151/230 (removed 79) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 115/174 places, 151/230 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 6 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 6 ms
[2024-05-30 12:38:18] [INFO ] Input system was already deterministic with 151 transitions.
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 17 ms
[2024-05-30 12:38:18] [INFO ] Flatten gal took : 18 ms
[2024-05-30 12:38:19] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 23 ms.
[2024-05-30 12:38:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 174 places, 230 transitions and 690 arcs took 6 ms.
Total runtime 23784 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running UtilityControlRoom-PT-Z2T3N10

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: 174
TRANSITIONS: 230
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: 552
MODEL NAME: /home/mcc/execution/415/model
174 places, 230 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 UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA UtilityControlRoom-PT-Z2T3N10-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717072736380

--------------------
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="UtilityControlRoom-PT-Z2T3N10"
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 UtilityControlRoom-PT-Z2T3N10, 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 r443-smll-171701109900170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T3N10.tgz
mv UtilityControlRoom-PT-Z2T3N10 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 ;