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-171631131100458.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 DiscoveryGPU-PT-12a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631131100458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 3.6K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 02:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Apr 12 02:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 02:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 12 02:00 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 43K 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-12a-CTLFireability-2024-00
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-01
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-02
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-03
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-04
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-05
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-06
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-07
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-08
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-09
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-10
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2024-11
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2023-12
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2023-13
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2023-14
FORMULA_NAME DiscoveryGPU-PT-12a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716367360091

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-12a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 08:42:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-22 08:42:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:42:41] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2024-05-22 08:42:41] [INFO ] Transformed 123 places.
[2024-05-22 08:42:41] [INFO ] Transformed 169 transitions.
[2024-05-22 08:42:41] [INFO ] Found NUPN structural information;
[2024-05-22 08:42:41] [INFO ] Parsed PT model containing 123 places and 169 transitions and 543 arcs in 165 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 63 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 169/169 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 118 transition count 164
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 118 transition count 164
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 114 transition count 160
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 114 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 113 transition count 158
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 113 transition count 158
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 31 place count 113 transition count 147
Applied a total of 31 rules in 36 ms. Remains 113 /123 variables (removed 10) and now considering 147/169 (removed 22) transitions.
// Phase 1: matrix 147 rows 113 cols
[2024-05-22 08:42:41] [INFO ] Computed 2 invariants in 11 ms
[2024-05-22 08:42:41] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-22 08:42:41] [INFO ] Invariant cache hit.
[2024-05-22 08:42:42] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-05-22 08:42:42] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-22 08:42:42] [INFO ] Invariant cache hit.
[2024-05-22 08:42:42] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 147/260 variables, 113/115 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 92/207 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 0/260 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 260/260 variables, and 207 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4015 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 113/113 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 147/260 variables, 113/115 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 92/207 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 146/353 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/260 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 0/260 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 260/260 variables, and 353 constraints, problems are : Problem set: 0 solved, 146 unsolved in 2942 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 113/113 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 7054ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 7068ms
Starting structural reductions in LTL mode, iteration 1 : 113/123 places, 147/169 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7526 ms. Remains : 113/123 places, 147/169 transitions.
Support contains 63 out of 113 places after structural reductions.
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 31 ms
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 13 ms
[2024-05-22 08:42:49] [INFO ] Input system was already deterministic with 147 transitions.
Reduction of identical properties reduced properties to check from 66 to 65
RANDOM walk for 40000 steps (313 resets) in 1258 ms. (31 steps per ms) remains 1/65 properties
BEST_FIRST walk for 5685 steps (0 resets) in 23 ms. (236 steps per ms) remains 0/1 properties
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:42:49] [INFO ] Input system was already deterministic with 147 transitions.
Computed a total of 15 stabilizing places and 13 stable transitions
Graph (complete) has 325 edges and 113 vertex of which 106 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 104 transition count 138
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 104 transition count 138
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 98 transition count 132
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 98 transition count 132
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 94 transition count 128
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 94 transition count 128
Applied a total of 38 rules in 11 ms. Remains 94 /113 variables (removed 19) and now considering 128/147 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 94/113 places, 128/147 transitions.
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:49] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 104 transition count 138
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 104 transition count 138
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 25 place count 97 transition count 131
Iterating global reduction 0 with 7 rules applied. Total rules applied 32 place count 97 transition count 131
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 92 transition count 126
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 92 transition count 126
Applied a total of 42 rules in 10 ms. Remains 92 /113 variables (removed 21) and now considering 126/147 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 92/113 places, 126/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 8 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 6 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 6 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Graph (complete) has 325 edges and 113 vertex of which 106 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 1 place count 106 transition count 133
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 99 transition count 133
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 25 place count 89 transition count 123
Iterating global reduction 0 with 10 rules applied. Total rules applied 35 place count 89 transition count 123
Applied a total of 35 rules in 22 ms. Remains 89 /113 variables (removed 24) and now considering 123/147 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 89/113 places, 123/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 105 transition count 139
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 105 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 99 transition count 133
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 99 transition count 133
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 32 place count 95 transition count 129
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 95 transition count 129
Applied a total of 36 rules in 4 ms. Remains 95 /113 variables (removed 18) and now considering 129/147 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 95/113 places, 129/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 4 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 91 transition count 125
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 91 transition count 125
Applied a total of 44 rules in 4 ms. Remains 91 /113 variables (removed 22) and now considering 125/147 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 91/113 places, 125/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 107 transition count 141
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 141
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 104 transition count 138
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 104 transition count 138
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 102 transition count 136
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 102 transition count 136
Applied a total of 22 rules in 5 ms. Remains 102 /113 variables (removed 11) and now considering 136/147 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/113 places, 136/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 136 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 105 transition count 139
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 105 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 99 transition count 133
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 99 transition count 133
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 94 transition count 128
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 94 transition count 128
Applied a total of 38 rules in 5 ms. Remains 94 /113 variables (removed 19) and now considering 128/147 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 94/113 places, 128/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 104 transition count 138
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 104 transition count 138
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 99 transition count 133
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 99 transition count 133
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 32 place count 95 transition count 129
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 95 transition count 129
Applied a total of 36 rules in 4 ms. Remains 95 /113 variables (removed 18) and now considering 129/147 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 95/113 places, 129/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 105 transition count 139
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 105 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 99 transition count 133
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 99 transition count 133
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 32 place count 95 transition count 129
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 95 transition count 129
Applied a total of 36 rules in 4 ms. Remains 95 /113 variables (removed 18) and now considering 129/147 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 95/113 places, 129/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 4 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 4 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 147/147 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 137
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 96 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 96 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 90 transition count 124
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 90 transition count 124
Applied a total of 46 rules in 4 ms. Remains 90 /113 variables (removed 23) and now considering 124/147 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 90/113 places, 124/147 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 3 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 3 ms
[2024-05-22 08:42:50] [INFO ] Input system was already deterministic with 124 transitions.
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:42:50] [INFO ] Flatten gal took : 5 ms
[2024-05-22 08:42:50] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-22 08:42:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 113 places, 147 transitions and 472 arcs took 3 ms.
Total runtime 9105 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DiscoveryGPU-PT-12a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 113
TRANSITIONS: 147
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.000s]


SAVING FILE /home/mcc/execution/413/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: 538
MODEL NAME: /home/mcc/execution/413/model
113 places, 147 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-12a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DiscoveryGPU-PT-12a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="DiscoveryGPU-PT-12a"
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 DiscoveryGPU-PT-12a, 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 r135-tall-171631131100458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-12a.tgz
mv DiscoveryGPU-PT-12a 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 ;