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.r468-smll-171620167000089.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 ltsminxred
Input is AutoFlight-PT-03a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167000089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 22:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 12 22:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 22:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 12 22:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 23K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1717183568683

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-03a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 19:26:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 19:26:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 19:26:10] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2024-05-31 19:26:10] [INFO ] Transformed 82 places.
[2024-05-31 19:26:10] [INFO ] Transformed 80 transitions.
[2024-05-31 19:26:10] [INFO ] Found NUPN structural information;
[2024-05-31 19:26:10] [INFO ] Parsed PT model containing 82 places and 80 transitions and 260 arcs in 245 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Ensure Unique test removed 15 transitions
Reduce redundant transitions removed 15 transitions.
Support contains 56 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 65/65 transitions.
Applied a total of 0 rules in 26 ms. Remains 82 /82 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 82 cols
[2024-05-31 19:26:10] [INFO ] Computed 22 invariants in 10 ms
[2024-05-31 19:26:11] [INFO ] Implicit Places using invariants in 360 ms returned [14, 30, 47, 61, 73, 81]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 415 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/82 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 471 ms. Remains : 76/82 places, 65/65 transitions.
Support contains 56 out of 76 places after structural reductions.
[2024-05-31 19:26:11] [INFO ] Flatten gal took : 38 ms
[2024-05-31 19:26:11] [INFO ] Flatten gal took : 16 ms
[2024-05-31 19:26:11] [INFO ] Input system was already deterministic with 65 transitions.
Support contains 55 out of 76 places (down from 56) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 60 to 55
RANDOM walk for 40000 steps (1432 resets) in 1798 ms. (22 steps per ms) remains 1/55 properties
BEST_FIRST walk for 40002 steps (350 resets) in 221 ms. (180 steps per ms) remains 1/1 properties
// Phase 1: matrix 65 rows 76 cols
[2024-05-31 19:26:12] [INFO ] Computed 16 invariants in 3 ms
[2024-05-31 19:26:12] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp0 is UNSAT
After SMT solving in domain Real declared 5/141 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 55 ms.
Refiners :[Domain max(s): 2/76 constraints, Positive P Invariants (semi-flows): 2/16 constraints, State Equation: 0/76 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 88ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 9 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 10 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 65 transitions.
Computed a total of 5 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Applied a total of 4 rules in 16 ms. Remains 74 /76 variables (removed 2) and now considering 63/65 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 74/76 places, 63/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 7 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 14 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 38 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 68/76 places, 57/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 6 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 28 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 68/76 places, 57/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 71 transition count 43
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 47 place count 50 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 49 transition count 42
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 48 place count 49 transition count 38
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 59 place count 42 transition count 38
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 62 place count 42 transition count 35
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 65 place count 39 transition count 35
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 66 place count 38 transition count 34
Iterating global reduction 5 with 1 rules applied. Total rules applied 67 place count 38 transition count 34
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 85 place count 29 transition count 25
Applied a total of 85 rules in 35 ms. Remains 29 /76 variables (removed 47) and now considering 25/65 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 29/76 places, 25/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 2 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 3 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Applied a total of 6 rules in 9 ms. Remains 73 /76 variables (removed 3) and now considering 62/65 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 73/76 places, 62/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 13 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:12] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 58
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 69 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 16 place count 68 transition count 49
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 32 place count 60 transition count 49
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 59 transition count 48
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 59 transition count 48
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 50 place count 51 transition count 40
Applied a total of 50 rules in 16 ms. Remains 51 /76 variables (removed 25) and now considering 40/65 (removed 25) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 51/76 places, 40/65 transitions.
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:12] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Applied a total of 4 rules in 4 ms. Remains 74 /76 variables (removed 2) and now considering 63/65 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 74/76 places, 63/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 12 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 68/76 places, 57/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 71 transition count 43
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 47 place count 50 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 49 transition count 42
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 48 place count 49 transition count 38
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 59 place count 42 transition count 38
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 62 place count 42 transition count 35
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 65 place count 39 transition count 35
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 66 place count 38 transition count 34
Iterating global reduction 5 with 1 rules applied. Total rules applied 67 place count 38 transition count 34
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 85 place count 29 transition count 25
Applied a total of 85 rules in 20 ms. Remains 29 /76 variables (removed 47) and now considering 25/65 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 29/76 places, 25/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Applied a total of 10 rules in 7 ms. Remains 71 /76 variables (removed 5) and now considering 60/65 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 71/76 places, 60/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 60 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Applied a total of 8 rules in 5 ms. Remains 72 /76 variables (removed 4) and now considering 61/65 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 72/76 places, 61/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 76/76 places, 65/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Applied a total of 8 rules in 5 ms. Remains 72 /76 variables (removed 4) and now considering 61/65 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 72/76 places, 61/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Applied a total of 8 rules in 5 ms. Remains 72 /76 variables (removed 4) and now considering 61/65 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 72/76 places, 61/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 10 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 68/76 places, 57/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Applied a total of 14 rules in 9 ms. Remains 69 /76 variables (removed 7) and now considering 58/65 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 69/76 places, 58/65 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Input system was already deterministic with 58 transitions.
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:26:13] [INFO ] Flatten gal took : 12 ms
[2024-05-31 19:26:13] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-31 19:26:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 76 places, 65 transitions and 199 arcs took 3 ms.
Total runtime 2966 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-00
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-01
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-02
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-03
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-04
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-05
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-06
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-07
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-08
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-09
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-10
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2024-11
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2023-12
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2023-13
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2023-14
Could not compute solution for formula : AutoFlight-PT-03a-CTLCardinality-2023-15

BK_STOP 1717183573802

--------------------
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
mcc2024
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/495/ctl_11_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/495/ctl_12_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/495/ctl_13_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/495/ctl_14_
ctl formula name AutoFlight-PT-03a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/495/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="AutoFlight-PT-03a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is AutoFlight-PT-03a, 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 r468-smll-171620167000089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a 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 ;