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.r355-tall-171683759500754.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 ShieldRVs-PT-004A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683759500754
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 17:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 17:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 17:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 17:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 25K 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 ShieldRVs-PT-004A-CTLFireability-2024-00
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-01
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-02
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-03
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-04
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-05
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-06
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-07
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-08
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-09
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-10
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2024-11
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2023-12
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2023-13
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2023-14
FORMULA_NAME ShieldRVs-PT-004A-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717038621119

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-004A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 03:10:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 03:10:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 03:10:22] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2024-05-30 03:10:22] [INFO ] Transformed 59 places.
[2024-05-30 03:10:22] [INFO ] Transformed 79 transitions.
[2024-05-30 03:10:22] [INFO ] Found NUPN structural information;
[2024-05-30 03:10:22] [INFO ] Parsed PT model containing 59 places and 79 transitions and 368 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 56 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 9 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2024-05-30 03:10:22] [INFO ] Computed 17 invariants in 10 ms
[2024-05-30 03:10:22] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-30 03:10:22] [INFO ] Invariant cache hit.
[2024-05-30 03:10:22] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-30 03:10:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 8 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-05-30 03:10:23] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 79/138 variables, 59/151 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-05-30 03:10:24] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 0 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 7 places in 18 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/165 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:25] [INFO ] Deduced a trap composed of 13 places in 276 ms of which 7 ms to minimize.
[2024-05-30 03:10:26] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2024-05-30 03:10:26] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 168 constraints, problems are : Problem set: 0 solved, 78 unsolved in 3783 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 33/109 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:27] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 79/138 variables, 59/169 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 78/247 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:27] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 8 ms to minimize.
[2024-05-30 03:10:27] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:28] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:29] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 1 ms to minimize.
[2024-05-30 03:10:29] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-30 03:10:29] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 14 (OVERLAPS) 0/138 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 253 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4784 ms.
Refiners :[Domain max(s): 59/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 40/40 constraints]
After SMT, in 8656ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 8671ms
Finished structural reductions in LTL mode , in 1 iterations and 9017 ms. Remains : 59/59 places, 79/79 transitions.
Support contains 56 out of 59 places after structural reductions.
[2024-05-30 03:10:31] [INFO ] Flatten gal took : 29 ms
[2024-05-30 03:10:31] [INFO ] Flatten gal took : 14 ms
[2024-05-30 03:10:31] [INFO ] Input system was already deterministic with 79 transitions.
Reduction of identical properties reduced properties to check from 81 to 69
RANDOM walk for 40000 steps (613 resets) in 1268 ms. (31 steps per ms) remains 2/69 properties
BEST_FIRST walk for 40004 steps (128 resets) in 152 ms. (261 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (133 resets) in 89 ms. (444 steps per ms) remains 2/2 properties
[2024-05-30 03:10:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp64 is UNSAT
After SMT solving in domain Real declared 59/138 variables, and 25 constraints, problems are : Problem set: 2 solved, 0 unsolved in 31 ms.
Refiners :[Domain max(s): 8/59 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/59 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 36ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 8 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 9 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 16 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 58/59 places, 78/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 8 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 6 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 58/59 places, 78/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 6 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 5 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 58/59 places, 78/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 0 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 5 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 58/59 places, 78/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 7 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 58/59 places, 78/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 0 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 59/59 places, 79/79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 4 ms
[2024-05-30 03:10:32] [INFO ] Input system was already deterministic with 79 transitions.
[2024-05-30 03:10:32] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:33] [INFO ] Flatten gal took : 5 ms
[2024-05-30 03:10:33] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-30 03:10:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 59 places, 79 transitions and 368 arcs took 4 ms.
Total runtime 10717 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldRVs-PT-004A

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/410/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 59
TRANSITIONS: 79
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.000s]


SAVING FILE /home/mcc/execution/410/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: 665
MODEL NAME: /home/mcc/execution/410/model
59 places, 79 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.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ShieldRVs-PT-004A-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717038667558

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-004A"
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 ShieldRVs-PT-004A, 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 r355-tall-171683759500754"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004A.tgz
mv ShieldRVs-PT-004A 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 ;