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.r135-tall-171631131200489.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DiscoveryGPU-PT-14a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631131200489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 02:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 12 02:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 02:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 02:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 50K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2023-12
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2023-13
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2023-14
FORMULA_NAME DiscoveryGPU-PT-14a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716371225033

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-14a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 09:47:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 09:47:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 09:47:06] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2024-05-22 09:47:06] [INFO ] Transformed 143 places.
[2024-05-22 09:47:06] [INFO ] Transformed 197 transitions.
[2024-05-22 09:47:06] [INFO ] Found NUPN structural information;
[2024-05-22 09:47:06] [INFO ] Parsed PT model containing 143 places and 197 transitions and 633 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 100 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 140 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 140 transition count 194
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 20 place count 140 transition count 180
Applied a total of 20 rules in 27 ms. Remains 140 /143 variables (removed 3) and now considering 180/197 (removed 17) transitions.
// Phase 1: matrix 180 rows 140 cols
[2024-05-22 09:47:06] [INFO ] Computed 2 invariants in 7 ms
[2024-05-22 09:47:06] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-22 09:47:06] [INFO ] Invariant cache hit.
[2024-05-22 09:47:06] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-22 09:47:06] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
Running 179 sub problems to find dead transitions.
[2024-05-22 09:47:06] [INFO ] Invariant cache hit.
[2024-05-22 09:47:06] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (OVERLAPS) 1/140 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (OVERLAPS) 180/320 variables, 140/142 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 112/254 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (OVERLAPS) 0/320 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 179 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 254 constraints, problems are : Problem set: 0 solved, 179 unsolved in 6085 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 140/140 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 179 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (OVERLAPS) 1/140 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (OVERLAPS) 180/320 variables, 140/142 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 112/254 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 179/433 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (OVERLAPS) 0/320 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 179 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 433 constraints, problems are : Problem set: 0 solved, 179 unsolved in 4295 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 140/140 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 0/0 constraints]
After SMT, in 10444ms problems are : Problem set: 0 solved, 179 unsolved
Search for dead transitions found 0 dead transitions in 10460ms
Starting structural reductions in LTL mode, iteration 1 : 140/143 places, 180/197 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10886 ms. Remains : 140/143 places, 180/197 transitions.
Support contains 100 out of 140 places after structural reductions.
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 35 ms
[2024-05-22 09:47:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 14 ms
[2024-05-22 09:47:17] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 89 out of 140 places (down from 100) after GAL structural reductions.
RANDOM walk for 16709 steps (111 resets) in 649 ms. (25 steps per ms) remains 0/68 properties
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 18 ms
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 10 ms
[2024-05-22 09:47:17] [INFO ] Input system was already deterministic with 180 transitions.
Computed a total of 17 stabilizing places and 15 stable transitions
Graph (complete) has 393 edges and 140 vertex of which 129 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Graph (complete) has 393 edges and 140 vertex of which 130 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 130 transition count 159
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 119 transition count 159
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 33 place count 109 transition count 149
Iterating global reduction 0 with 10 rules applied. Total rules applied 43 place count 109 transition count 149
Applied a total of 43 rules in 28 ms. Remains 109 /140 variables (removed 31) and now considering 149/180 (removed 31) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 109/140 places, 149/180 transitions.
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 7 ms
[2024-05-22 09:47:17] [INFO ] Flatten gal took : 8 ms
[2024-05-22 09:47:17] [INFO ] Input system was already deterministic with 149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 133 transition count 173
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 133 transition count 173
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 19 place count 128 transition count 168
Iterating global reduction 0 with 5 rules applied. Total rules applied 24 place count 128 transition count 168
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 124 transition count 164
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 124 transition count 164
Applied a total of 32 rules in 14 ms. Remains 124 /140 variables (removed 16) and now considering 164/180 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 124/140 places, 164/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 7 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 8 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 129 transition count 169
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 129 transition count 169
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 120 transition count 160
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 120 transition count 160
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 48 place count 112 transition count 152
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 112 transition count 152
Applied a total of 56 rules in 14 ms. Remains 112 /140 variables (removed 28) and now considering 152/180 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 112/140 places, 152/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 7 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Graph (complete) has 393 edges and 140 vertex of which 129 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 140 edges and 126 vertex of which 98 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 28 output transitions
Drop transitions (Output transitions of discarded places.) removed 28 transitions
Graph (trivial) has 110 edges and 98 vertex of which 56 / 98 are part of one of the 28 SCC in 2 ms
Free SCC test removed 28 places
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 17 rules applied. Total rules applied 18 place count 70 transition count 127
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 59 place count 57 transition count 99
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 72 place count 44 transition count 73
Iterating global reduction 2 with 13 rules applied. Total rules applied 85 place count 44 transition count 73
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 97 place count 32 transition count 49
Iterating global reduction 2 with 12 rules applied. Total rules applied 109 place count 32 transition count 49
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 121 place count 20 transition count 25
Iterating global reduction 2 with 12 rules applied. Total rules applied 133 place count 20 transition count 25
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 145 place count 8 transition count 13
Iterating global reduction 2 with 12 rules applied. Total rules applied 157 place count 8 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 159 place count 8 transition count 11
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 160 place count 8 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 7 transition count 10
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 163 place count 5 transition count 8
Applied a total of 163 rules in 16 ms. Remains 5 /140 variables (removed 135) and now considering 8/180 (removed 172) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 5/140 places, 8/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 0 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 0 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 128 transition count 168
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 128 transition count 168
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 116 transition count 156
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 116 transition count 156
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 107 transition count 147
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 107 transition count 147
Applied a total of 66 rules in 9 ms. Remains 107 /140 variables (removed 33) and now considering 147/180 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 107/140 places, 147/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 147 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 128 transition count 168
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 128 transition count 168
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 116 transition count 156
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 116 transition count 156
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 107 transition count 147
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 107 transition count 147
Applied a total of 66 rules in 7 ms. Remains 107 /140 variables (removed 33) and now considering 147/180 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 107/140 places, 147/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 147 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 128 transition count 168
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 128 transition count 168
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 116 transition count 156
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 116 transition count 156
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 58 place count 106 transition count 146
Iterating global reduction 0 with 10 rules applied. Total rules applied 68 place count 106 transition count 146
Applied a total of 68 rules in 7 ms. Remains 106 /140 variables (removed 34) and now considering 146/180 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 106/140 places, 146/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Graph (complete) has 393 edges and 140 vertex of which 129 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 129 transition count 157
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 117 transition count 157
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 38 place count 104 transition count 144
Iterating global reduction 0 with 13 rules applied. Total rules applied 51 place count 104 transition count 144
Applied a total of 51 rules in 12 ms. Remains 104 /140 variables (removed 36) and now considering 144/180 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 104/140 places, 144/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Graph (complete) has 393 edges and 140 vertex of which 129 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 140 edges and 126 vertex of which 102 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 24 output transitions
Drop transitions (Output transitions of discarded places.) removed 24 transitions
Graph (trivial) has 110 edges and 102 vertex of which 56 / 102 are part of one of the 28 SCC in 1 ms
Free SCC test removed 28 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 74 transition count 132
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 57 place count 62 transition count 104
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 68 place count 51 transition count 82
Iterating global reduction 2 with 11 rules applied. Total rules applied 79 place count 51 transition count 82
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 90 place count 40 transition count 60
Iterating global reduction 2 with 11 rules applied. Total rules applied 101 place count 40 transition count 60
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 110 place count 31 transition count 42
Iterating global reduction 2 with 9 rules applied. Total rules applied 119 place count 31 transition count 42
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 128 place count 22 transition count 33
Iterating global reduction 2 with 9 rules applied. Total rules applied 137 place count 22 transition count 33
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 22 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 21 transition count 31
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 145 place count 16 transition count 26
Applied a total of 145 rules in 10 ms. Remains 16 /140 variables (removed 124) and now considering 26/180 (removed 154) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 16/140 places, 26/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 1 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 1 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 127 transition count 167
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 127 transition count 167
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 115 transition count 155
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 115 transition count 155
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 59 place count 106 transition count 146
Iterating global reduction 0 with 9 rules applied. Total rules applied 68 place count 106 transition count 146
Applied a total of 68 rules in 5 ms. Remains 106 /140 variables (removed 34) and now considering 146/180 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 106/140 places, 146/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 129 transition count 169
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 129 transition count 169
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 32 place count 119 transition count 159
Iterating global reduction 0 with 10 rules applied. Total rules applied 42 place count 119 transition count 159
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 112 transition count 152
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 112 transition count 152
Applied a total of 56 rules in 4 ms. Remains 112 /140 variables (removed 28) and now considering 152/180 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 112/140 places, 152/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 9 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 152 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 129 transition count 169
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 129 transition count 169
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 123 transition count 163
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 123 transition count 163
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 38 place count 119 transition count 159
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 119 transition count 159
Applied a total of 42 rules in 3 ms. Remains 119 /140 variables (removed 21) and now considering 159/180 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 119/140 places, 159/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 159 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Graph (complete) has 393 edges and 140 vertex of which 130 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 141 edges and 127 vertex of which 103 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 24 output transitions
Drop transitions (Output transitions of discarded places.) removed 24 transitions
Graph (trivial) has 112 edges and 103 vertex of which 54 / 103 are part of one of the 27 SCC in 0 ms
Free SCC test removed 27 places
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 19 rules applied. Total rules applied 20 place count 76 transition count 130
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 62 place count 61 transition count 103
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 73 place count 50 transition count 81
Iterating global reduction 2 with 11 rules applied. Total rules applied 84 place count 50 transition count 81
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 95 place count 39 transition count 59
Iterating global reduction 2 with 11 rules applied. Total rules applied 106 place count 39 transition count 59
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 116 place count 29 transition count 39
Iterating global reduction 2 with 10 rules applied. Total rules applied 126 place count 29 transition count 39
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 136 place count 19 transition count 29
Iterating global reduction 2 with 10 rules applied. Total rules applied 146 place count 19 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 147 place count 19 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 18 transition count 27
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 150 place count 18 transition count 27
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 151 place count 17 transition count 26
Iterating global reduction 2 with 1 rules applied. Total rules applied 152 place count 17 transition count 26
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 14 transition count 23
Applied a total of 155 rules in 10 ms. Remains 14 /140 variables (removed 126) and now considering 23/180 (removed 157) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 14/140 places, 23/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 1 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 0 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 128 transition count 168
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 128 transition count 168
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 116 transition count 156
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 116 transition count 156
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 107 transition count 147
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 107 transition count 147
Applied a total of 66 rules in 5 ms. Remains 107 /140 variables (removed 33) and now considering 147/180 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 107/140 places, 147/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 147 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 180/180 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 127 transition count 167
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 127 transition count 167
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 115 transition count 155
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 115 transition count 155
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 60 place count 105 transition count 145
Iterating global reduction 0 with 10 rules applied. Total rules applied 70 place count 105 transition count 145
Applied a total of 70 rules in 4 ms. Remains 105 /140 variables (removed 35) and now considering 145/180 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 105/140 places, 145/180 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 4 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 5 ms
[2024-05-22 09:47:18] [INFO ] Input system was already deterministic with 145 transitions.
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Flatten gal took : 6 ms
[2024-05-22 09:47:18] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-22 09:47:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 140 places, 180 transitions and 574 arcs took 2 ms.
Total runtime 12312 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DiscoveryGPU-PT-14a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/404/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 140
TRANSITIONS: 180
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.002s, Sys 0.001s]


SAVING FILE /home/mcc/execution/404/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 534
MODEL NAME: /home/mcc/execution/404/model
140 places, 180 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.
Building monolithic NSF...
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-14a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716371416708

--------------------
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="DiscoveryGPU-PT-14a"
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 DiscoveryGPU-PT-14a, 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 r135-tall-171631131200489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-14a.tgz
mv DiscoveryGPU-PT-14a 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 ;