Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r267-smll-171654405700113.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 PermAdmissibility-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405700113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.3K Apr 12 09:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 12 09:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 12 09:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 09:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 09:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 12 09:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 09:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 09:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 54K 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 PermAdmissibility-COL-02-CTLCardinality-2024-00
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-01
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-02
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-03
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-04
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-05
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-06
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-07
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-08
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-09
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-10
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-11
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-12
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-13
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-14
FORMULA_NAME PermAdmissibility-COL-02-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716664631328

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 19:17:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 19:17:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:17:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 19:17:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 19:17:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1072 ms
[2024-05-25 19:17:14] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
[2024-05-25 19:17:14] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 6 ms.
[2024-05-25 19:17:14] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40002 steps (830 resets) in 2439 ms. (16 steps per ms) remains 48/74 properties
BEST_FIRST walk for 4002 steps (60 resets) in 62 ms. (63 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (48 resets) in 83 ms. (47 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (56 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (60 resets) in 68 ms. (58 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 68 ms. (58 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (56 resets) in 63 ms. (62 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (53 resets) in 67 ms. (58 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (57 resets) in 93 ms. (42 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (56 resets) in 47 ms. (83 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (54 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 55 ms. (71 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (52 resets) in 24 ms. (160 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (50 resets) in 26 ms. (148 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (60 resets) in 24 ms. (160 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 44 ms. (88 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (56 resets) in 22 ms. (173 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (49 resets) in 46 ms. (85 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (48 resets) in 21 ms. (182 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (56 resets) in 25 ms. (154 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 31 ms. (125 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (56 resets) in 30 ms. (129 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (49 resets) in 24 ms. (160 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (49 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (50 resets) in 23 ms. (166 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (56 resets) in 25 ms. (153 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (50 resets) in 23 ms. (166 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (56 resets) in 25 ms. (153 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (60 resets) in 26 ms. (148 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (60 resets) in 27 ms. (143 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (52 resets) in 42 ms. (93 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (48 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (51 resets) in 25 ms. (153 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (49 resets) in 40 ms. (97 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (60 resets) in 30 ms. (129 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (60 resets) in 38 ms. (102 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4000 steps (60 resets) in 35 ms. (111 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (48 resets) in 29 ms. (133 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (51 resets) in 24 ms. (160 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (52 resets) in 34 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (47 resets) in 18 ms. (210 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (52 resets) in 30 ms. (129 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (49 resets) in 33 ms. (117 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (56 resets) in 34 ms. (114 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (60 resets) in 28 ms. (138 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (60 resets) in 41 ms. (95 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (53 resets) in 21 ms. (181 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4001 steps (46 resets) in 27 ms. (142 steps per ms) remains 48/48 properties
// Phase 1: matrix 16 rows 40 cols
[2024-05-25 19:17:16] [INFO ] Computed 24 invariants in 13 ms
Problem AtomicPropp59 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
After SMT solving in domain Real declared 40/56 variables, and 24 constraints, problems are : Problem set: 48 solved, 0 unsolved in 692 ms.
Refiners :[Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/40 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints]
After SMT, in 774ms problems are : Problem set: 48 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 48 atomic propositions for a total of 14 simplifications.
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 19:17:17] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-25 19:17:17] [INFO ] Flatten gal took : 33 ms
[2024-05-25 19:17:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 19:17:17] [INFO ] Flatten gal took : 10 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2024-05-25 19:17:17] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 17 ms.
[2024-05-25 19:17:17] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Support contains 33 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 37 transition count 16
Applied a total of 3 rules in 23 ms. Remains 37 /40 variables (removed 3) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 37 cols
[2024-05-25 19:17:17] [INFO ] Computed 21 invariants in 7 ms
[2024-05-25 19:17:17] [INFO ] Implicit Places using invariants in 81 ms returned [13, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 97 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 35/40 places, 16/16 transitions.
Support contains 33 out of 35 places after structural reductions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 6 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 6 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
RANDOM walk for 40001 steps (832 resets) in 331 ms. (120 steps per ms) remains 23/37 properties
BEST_FIRST walk for 4003 steps (60 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (48 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (56 resets) in 33 ms. (117 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (60 resets) in 24 ms. (160 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (48 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (56 resets) in 38 ms. (102 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (53 resets) in 30 ms. (129 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (56 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (56 resets) in 34 ms. (114 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (54 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (48 resets) in 27 ms. (143 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (48 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (60 resets) in 21 ms. (181 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (60 resets) in 25 ms. (153 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (51 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (60 resets) in 29 ms. (133 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (60 resets) in 41 ms. (95 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (60 resets) in 33 ms. (117 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (52 resets) in 65 ms. (60 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (52 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (48 resets) in 23 ms. (166 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (52 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (49 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
// Phase 1: matrix 16 rows 35 cols
[2024-05-25 19:17:18] [INFO ] Computed 19 invariants in 5 ms
Problem AtomicPropp30 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
After SMT solving in domain Real declared 35/51 variables, and 19 constraints, problems are : Problem set: 23 solved, 0 unsolved in 187 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/35 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints]
After SMT, in 202ms problems are : Problem set: 23 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 23 atomic propositions for a total of 7 simplifications.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 10 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 4 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Support contains 24 out of 35 places (down from 28) after GAL structural reductions.
Computed a total of 35 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 35 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in SI_CTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Graph (complete) has 81 edges and 35 vertex of which 32 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 places
Applied a total of 1 rules in 12 ms. Remains 31 /35 variables (removed 4) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 31/35 places, 16/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 29 transition count 16
Applied a total of 6 rules in 2 ms. Remains 29 /35 variables (removed 6) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 29/35 places, 16/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 28 transition count 16
Applied a total of 7 rules in 1 ms. Remains 28 /35 variables (removed 7) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 28/35 places, 16/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 28 transition count 16
Applied a total of 7 rules in 1 ms. Remains 28 /35 variables (removed 7) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 28/35 places, 16/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Graph (complete) has 81 edges and 35 vertex of which 18 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Ensure Unique test removed 1 places
Applied a total of 1 rules in 5 ms. Remains 17 /35 variables (removed 18) and now considering 10/16 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 17/35 places, 10/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 2 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 2 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 30 transition count 16
Applied a total of 5 rules in 1 ms. Remains 30 /35 variables (removed 5) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/35 places, 16/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 2 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 16 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 35/35 places, 16/16 transitions.
Graph (complete) has 81 edges and 35 vertex of which 26 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Applied a total of 1 rules in 3 ms. Remains 25 /35 variables (removed 10) and now considering 14/16 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 25/35 places, 14/16 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 2 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Input system was already deterministic with 14 transitions.
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Flatten gal took : 3 ms
[2024-05-25 19:17:18] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-25 19:17:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 35 places, 16 transitions and 73 arcs took 2 ms.
Total runtime 5409 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PermAdmissibility-COL-02

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 35
TRANSITIONS: 16
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.001s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/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: 535
MODEL NAME: /home/mcc/execution/415/model
35 places, 16 transitions.

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 PermAdmissibility-COL-02-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA PermAdmissibility-COL-02-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716664639875

--------------------
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="PermAdmissibility-COL-02"
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 PermAdmissibility-COL-02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-171654405700113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-02.tgz
mv PermAdmissibility-COL-02 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 ;