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.r399-tall-171690530200394.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 StigmergyElection-PT-11a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530200394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 21:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 21:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 11 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 11 20:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 153M 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 StigmergyElection-PT-11a-CTLFireability-2024-00
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-01
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-02
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-03
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-04
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-05
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-06
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-07
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-08
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-09
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-10
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2024-11
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2023-12
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2023-13
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2023-14
FORMULA_NAME StigmergyElection-PT-11a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717020722915

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 22:12:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 22:12:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 22:12:09] [INFO ] Load time of PNML (sax parser for PT used): 5106 ms
[2024-05-29 22:12:09] [INFO ] Transformed 156 places.
[2024-05-29 22:12:09] [INFO ] Transformed 136650 transitions.
[2024-05-29 22:12:09] [INFO ] Found NUPN structural information;
[2024-05-29 22:12:09] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 5982 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 37 ms.
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
Support contains 11 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 135 transition count 4273
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 135 transition count 4273
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 53 place count 124 transition count 4251
Iterating global reduction 0 with 11 rules applied. Total rules applied 64 place count 124 transition count 4251
Applied a total of 64 rules in 549 ms. Remains 124 /156 variables (removed 32) and now considering 4251/4305 (removed 54) transitions.
[2024-05-29 22:12:11] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-29 22:12:11] [INFO ] Computed 2 invariants in 75 ms
[2024-05-29 22:12:11] [INFO ] Implicit Places using invariants in 317 ms returned []
[2024-05-29 22:12:11] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-29 22:12:11] [INFO ] Invariant cache hit.
[2024-05-29 22:12:13] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-29 22:12:14] [INFO ] Implicit Places using invariants and state equation in 2399 ms returned [123]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2760 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/156 places, 4251/4305 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 101 transition count 4229
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 101 transition count 4229
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 55 place count 90 transition count 4218
Iterating global reduction 0 with 11 rules applied. Total rules applied 66 place count 90 transition count 4218
Applied a total of 66 rules in 87 ms. Remains 90 /123 variables (removed 33) and now considering 4218/4251 (removed 33) transitions.
[2024-05-29 22:12:14] [INFO ] Flow matrix only has 4206 transitions (discarded 12 similar events)
// Phase 1: matrix 4206 rows 90 cols
[2024-05-29 22:12:14] [INFO ] Computed 1 invariants in 32 ms
[2024-05-29 22:12:14] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-29 22:12:14] [INFO ] Flow matrix only has 4206 transitions (discarded 12 similar events)
[2024-05-29 22:12:14] [INFO ] Invariant cache hit.
[2024-05-29 22:12:15] [INFO ] State equation strengthened by 4104 read => feed constraints.
[2024-05-29 22:12:15] [INFO ] Implicit Places using invariants and state equation in 1605 ms returned []
Implicit Place search using SMT with State Equation took 1674 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 90/156 places, 4218/4305 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5091 ms. Remains : 90/156 places, 4218/4305 transitions.
Support contains 11 out of 90 places after structural reductions.
[2024-05-29 22:12:16] [INFO ] Flatten gal took : 528 ms
[2024-05-29 22:12:17] [INFO ] Flatten gal took : 416 ms
[2024-05-29 22:12:18] [INFO ] Input system was already deterministic with 4218 transitions.
Reduction of identical properties reduced properties to check from 17 to 5
RANDOM walk for 40000 steps (9 resets) in 13063 ms. (3 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 3/3 properties
[2024-05-29 22:12:21] [INFO ] Flow matrix only has 4206 transitions (discarded 12 similar events)
[2024-05-29 22:12:21] [INFO ] Invariant cache hit.
[2024-05-29 22:12:22] [INFO ] State equation strengthened by 4104 read => feed constraints.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 79/90 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4205/4295 variables, 90/91 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4295 variables, 4103/4194 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4295 variables, 0/4194 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/4296 variables, 1/4195 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4296 variables, 0/4195 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4296 variables, 0/4195 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4296/4296 variables, and 4195 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1518 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 90/90 constraints, ReadFeed: 4104/4104 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem AtomicPropp8 is UNSAT
After SMT solving in domain Int declared 90/4296 variables, and 1 constraints, problems are : Problem set: 3 solved, 0 unsolved in 46 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/90 constraints, ReadFeed: 0/4104 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 2927ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-29 22:12:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-29 22:12:24] [INFO ] Flatten gal took : 298 ms
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 22:12:25] [INFO ] Flatten gal took : 304 ms
[2024-05-29 22:12:26] [INFO ] Input system was already deterministic with 4218 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 26 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:26] [INFO ] Flatten gal took : 245 ms
[2024-05-29 22:12:26] [INFO ] Flatten gal took : 265 ms
[2024-05-29 22:12:27] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 13 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:27] [INFO ] Flatten gal took : 246 ms
[2024-05-29 22:12:27] [INFO ] Flatten gal took : 262 ms
[2024-05-29 22:12:28] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 13 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:28] [INFO ] Flatten gal took : 244 ms
[2024-05-29 22:12:28] [INFO ] Flatten gal took : 266 ms
[2024-05-29 22:12:29] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 13 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:29] [INFO ] Flatten gal took : 243 ms
[2024-05-29 22:12:30] [INFO ] Flatten gal took : 261 ms
[2024-05-29 22:12:30] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 89 transition count 4195
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 67 transition count 4195
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 66 place count 56 transition count 4184
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 0 with 2047 rules applied. Total rules applied 2113 place count 56 transition count 2137
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 2124 place count 56 transition count 2126
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 2146 place count 45 transition count 2115
Applied a total of 2146 rules in 2292 ms. Remains 45 /90 variables (removed 45) and now considering 2115/4218 (removed 2103) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2292 ms. Remains : 45/90 places, 2115/4218 transitions.
[2024-05-29 22:12:33] [INFO ] Flatten gal took : 129 ms
[2024-05-29 22:12:33] [INFO ] Flatten gal took : 141 ms
[2024-05-29 22:12:33] [INFO ] Input system was already deterministic with 2115 transitions.
RANDOM walk for 44 steps (0 resets) in 11 ms. (3 steps per ms) remains 0/1 properties
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 12 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:33] [INFO ] Flatten gal took : 262 ms
[2024-05-29 22:12:34] [INFO ] Flatten gal took : 262 ms
[2024-05-29 22:12:34] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 11 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:34] [INFO ] Flatten gal took : 244 ms
[2024-05-29 22:12:35] [INFO ] Flatten gal took : 262 ms
[2024-05-29 22:12:35] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 11 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:36] [INFO ] Flatten gal took : 244 ms
[2024-05-29 22:12:36] [INFO ] Flatten gal took : 263 ms
[2024-05-29 22:12:36] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 11 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:37] [INFO ] Flatten gal took : 261 ms
[2024-05-29 22:12:37] [INFO ] Flatten gal took : 280 ms
[2024-05-29 22:12:37] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 89 transition count 4195
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 67 transition count 4195
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 66 place count 56 transition count 4184
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 0 with 2047 rules applied. Total rules applied 2113 place count 56 transition count 2137
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 2124 place count 56 transition count 2126
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 2146 place count 45 transition count 2115
Applied a total of 2146 rules in 1884 ms. Remains 45 /90 variables (removed 45) and now considering 2115/4218 (removed 2103) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1884 ms. Remains : 45/90 places, 2115/4218 transitions.
[2024-05-29 22:12:39] [INFO ] Flatten gal took : 121 ms
[2024-05-29 22:12:40] [INFO ] Flatten gal took : 131 ms
[2024-05-29 22:12:40] [INFO ] Input system was already deterministic with 2115 transitions.
RANDOM walk for 44 steps (0 resets) in 10 ms. (4 steps per ms) remains 0/1 properties
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 12 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:40] [INFO ] Flatten gal took : 248 ms
[2024-05-29 22:12:40] [INFO ] Flatten gal took : 261 ms
[2024-05-29 22:12:41] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 11 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:41] [INFO ] Flatten gal took : 243 ms
[2024-05-29 22:12:41] [INFO ] Flatten gal took : 259 ms
[2024-05-29 22:12:42] [INFO ] Input system was already deterministic with 4218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 89 transition count 4195
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 67 transition count 4195
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
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 66 place count 56 transition count 4184
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 0 with 2047 rules applied. Total rules applied 2113 place count 56 transition count 2137
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 2124 place count 56 transition count 2126
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 2146 place count 45 transition count 2115
Applied a total of 2146 rules in 1637 ms. Remains 45 /90 variables (removed 45) and now considering 2115/4218 (removed 2103) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1637 ms. Remains : 45/90 places, 2115/4218 transitions.
[2024-05-29 22:12:44] [INFO ] Flatten gal took : 120 ms
[2024-05-29 22:12:44] [INFO ] Flatten gal took : 126 ms
[2024-05-29 22:12:44] [INFO ] Input system was already deterministic with 2115 transitions.
RANDOM walk for 44 steps (0 resets) in 14 ms. (2 steps per ms) remains 0/1 properties
FORMULA StigmergyElection-PT-11a-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 89 transition count 4195
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 67 transition count 4195
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 66 place count 56 transition count 4184
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 0 with 2047 rules applied. Total rules applied 2113 place count 56 transition count 2137
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 2124 place count 56 transition count 2126
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 2146 place count 45 transition count 2115
Applied a total of 2146 rules in 1648 ms. Remains 45 /90 variables (removed 45) and now considering 2115/4218 (removed 2103) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1648 ms. Remains : 45/90 places, 2115/4218 transitions.
[2024-05-29 22:12:46] [INFO ] Flatten gal took : 120 ms
[2024-05-29 22:12:46] [INFO ] Flatten gal took : 128 ms
[2024-05-29 22:12:46] [INFO ] Input system was already deterministic with 2115 transitions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 4218/4218 transitions.
Applied a total of 0 rules in 11 ms. Remains 90 /90 variables (removed 0) and now considering 4218/4218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 90/90 places, 4218/4218 transitions.
[2024-05-29 22:12:47] [INFO ] Flatten gal took : 238 ms
[2024-05-29 22:12:47] [INFO ] Flatten gal took : 264 ms
[2024-05-29 22:12:47] [INFO ] Input system was already deterministic with 4218 transitions.
[2024-05-29 22:12:48] [INFO ] Flatten gal took : 262 ms
[2024-05-29 22:12:48] [INFO ] Flatten gal took : 261 ms
[2024-05-29 22:12:48] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 16 ms.
[2024-05-29 22:12:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 90 places, 4218 transitions and 90566 arcs took 74 ms.
Total runtime 44654 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running StigmergyElection-PT-11a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 90
TRANSITIONS: 4218
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.381s, Sys 0.011s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.031s, 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: 573
MODEL NAME: /home/mcc/execution/412/model
90 places, 4218 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 StigmergyElection-PT-11a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-11a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717021977929

--------------------
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="StigmergyElection-PT-11a"
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 StigmergyElection-PT-11a, 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 r399-tall-171690530200394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-PT-11a 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 ;