Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028400403.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is CO4-PT-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028400403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 53K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CO4-PT-04-LTLCardinality-00
FORMULA_NAME CO4-PT-04-LTLCardinality-01
FORMULA_NAME CO4-PT-04-LTLCardinality-02
FORMULA_NAME CO4-PT-04-LTLCardinality-03
FORMULA_NAME CO4-PT-04-LTLCardinality-04
FORMULA_NAME CO4-PT-04-LTLCardinality-05
FORMULA_NAME CO4-PT-04-LTLCardinality-06
FORMULA_NAME CO4-PT-04-LTLCardinality-07
FORMULA_NAME CO4-PT-04-LTLCardinality-08
FORMULA_NAME CO4-PT-04-LTLCardinality-09
FORMULA_NAME CO4-PT-04-LTLCardinality-10
FORMULA_NAME CO4-PT-04-LTLCardinality-11
FORMULA_NAME CO4-PT-04-LTLCardinality-12
FORMULA_NAME CO4-PT-04-LTLCardinality-13
FORMULA_NAME CO4-PT-04-LTLCardinality-14
FORMULA_NAME CO4-PT-04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1748605229153

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-05-30 11:40:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 11:40:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 11:40:30] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2025-05-30 11:40:30] [INFO ] Transformed 101 places.
[2025-05-30 11:40:30] [INFO ] Transformed 246 transitions.
[2025-05-30 11:40:30] [INFO ] Found NUPN structural information;
[2025-05-30 11:40:30] [INFO ] Parsed PT model containing 101 places and 246 transitions and 716 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 35 transitions
Reduce redundant transitions removed 35 transitions.
FORMULA CO4-PT-04-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 211/211 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 74 transition count 163
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 74 transition count 163
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 69 place count 74 transition count 148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 73 transition count 146
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 73 transition count 146
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 72 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 72 transition count 144
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 72 transition count 143
Applied a total of 74 rules in 33 ms. Remains 72 /101 variables (removed 29) and now considering 143/211 (removed 68) transitions.
[2025-05-30 11:40:30] [INFO ] Flow matrix only has 111 transitions (discarded 32 similar events)
// Phase 1: matrix 111 rows 72 cols
[2025-05-30 11:40:30] [INFO ] Computed 7 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:30] [INFO ] Implicit Places using invariants in 183 ms returned [2, 59]
[2025-05-30 11:40:30] [INFO ] Actually due to overlaps returned [59]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 213 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/101 places, 143/211 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 143/143 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 272 ms. Remains : 71/101 places, 143/211 transitions.
Support contains 32 out of 71 places after structural reductions.
[2025-05-30 11:40:31] [INFO ] Flatten gal took : 27 ms
[2025-05-30 11:40:31] [INFO ] Flatten gal took : 14 ms
[2025-05-30 11:40:31] [INFO ] Input system was already deterministic with 143 transitions.
Reduction of identical properties reduced properties to check from 25 to 23
RANDOM walk for 40000 steps (9 resets) in 2589 ms. (15 steps per ms) remains 6/23 properties
BEST_FIRST walk for 40003 steps (8 resets) in 96 ms. (412 steps per ms) remains 1/6 properties
BEST_FIRST walk for 36850 steps (8 resets) in 52 ms. (695 steps per ms) remains 0/1 properties
Computed a total of 10 stabilizing places and 10 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(((p1 U p2)||p0))&&F(G(p3)))))'
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Graph (trivial) has 65 edges and 71 vertex of which 4 / 71 are part of one of the 1 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 3 rules applied. Total rules applied 4 place count 67 transition count 131
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 64 transition count 130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 63 transition count 130
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 23 place count 49 transition count 104
Iterating global reduction 3 with 14 rules applied. Total rules applied 37 place count 49 transition count 104
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 42 place count 49 transition count 99
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 43 place count 48 transition count 97
Iterating global reduction 4 with 1 rules applied. Total rules applied 44 place count 48 transition count 97
Performed 5 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 54 place count 43 transition count 91
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 57 place count 40 transition count 85
Iterating global reduction 4 with 3 rules applied. Total rules applied 60 place count 40 transition count 85
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 63 place count 37 transition count 79
Iterating global reduction 4 with 3 rules applied. Total rules applied 66 place count 37 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 37 transition count 78
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 77 place count 37 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 79 place count 36 transition count 67
Applied a total of 79 rules in 35 ms. Remains 36 /71 variables (removed 35) and now considering 67/143 (removed 76) transitions.
[2025-05-30 11:40:32] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
// Phase 1: matrix 53 rows 36 cols
[2025-05-30 11:40:32] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:32] [INFO ] Implicit Places using invariants in 35 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/71 places, 67/143 transitions.
Applied a total of 0 rules in 3 ms. Remains 35 /35 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75 ms. Remains : 35/71 places, 67/143 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (NOT p3)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-00
Product exploration explored 100000 steps with 0 reset in 208 ms.
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA CO4-PT-04-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-00 finished in 603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U G(p1)) U X(X(p2))))))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Graph (trivial) has 64 edges and 71 vertex of which 7 / 71 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 3 rules applied. Total rules applied 4 place count 64 transition count 124
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 61 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 60 transition count 123
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 22 place count 47 transition count 100
Iterating global reduction 3 with 13 rules applied. Total rules applied 35 place count 47 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 38 place count 47 transition count 97
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 41 place count 44 transition count 91
Iterating global reduction 4 with 3 rules applied. Total rules applied 44 place count 44 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 45 place count 44 transition count 90
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 53 place count 40 transition count 86
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 55 place count 38 transition count 82
Iterating global reduction 5 with 2 rules applied. Total rules applied 57 place count 38 transition count 82
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 58 place count 37 transition count 80
Iterating global reduction 5 with 1 rules applied. Total rules applied 59 place count 37 transition count 80
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 72 place count 37 transition count 67
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 76 place count 35 transition count 65
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 77 place count 35 transition count 64
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 5 with 2 rules applied. Total rules applied 79 place count 34 transition count 63
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 80 place count 34 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 80 place count 34 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 83 place count 32 transition count 61
Applied a total of 83 rules in 24 ms. Remains 32 /71 variables (removed 39) and now considering 61/143 (removed 82) transitions.
[2025-05-30 11:40:33] [INFO ] Flow matrix only has 45 transitions (discarded 16 similar events)
// Phase 1: matrix 45 rows 32 cols
[2025-05-30 11:40:33] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:33] [INFO ] Implicit Places using invariants in 39 ms returned [28, 31]
[2025-05-30 11:40:33] [INFO ] Actually due to overlaps returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/71 places, 61/143 transitions.
Graph (trivial) has 25 edges and 31 vertex of which 5 / 31 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 27 transition count 39
Graph (complete) has 65 edges and 27 vertex of which 26 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
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 0 with 4 rules applied. Total rules applied 19 place count 26 transition count 35
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 23 place count 23 transition count 34
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 2 with 2 rules applied. Total rules applied 25 place count 22 transition count 33
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 22 transition count 32
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 27 place count 21 transition count 31
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 21 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 29 place count 21 transition count 30
Applied a total of 29 rules in 8 ms. Remains 21 /31 variables (removed 10) and now considering 30/61 (removed 31) transitions.
[2025-05-30 11:40:33] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
// Phase 1: matrix 27 rows 21 cols
[2025-05-30 11:40:33] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:33] [INFO ] Implicit Places using invariants in 27 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/71 places, 30/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 104 ms. Remains : 20/71 places, 30/143 transitions.
Stuttering acceptance computed with spot in 786 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), false, (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : CO4-PT-04-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CO4-PT-04-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-02 finished in 925 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)||(p1&&F(!p2))))))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 56 transition count 119
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 56 transition count 119
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 56 transition count 114
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 51 transition count 104
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 51 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 48 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 48 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 48 transition count 97
Applied a total of 52 rules in 10 ms. Remains 48 /71 variables (removed 23) and now considering 97/143 (removed 46) transitions.
[2025-05-30 11:40:34] [INFO ] Flow matrix only has 82 transitions (discarded 15 similar events)
// Phase 1: matrix 82 rows 48 cols
[2025-05-30 11:40:34] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:34] [INFO ] Implicit Places using invariants in 42 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/71 places, 97/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 47/71 places, 97/143 transitions.
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CO4-PT-04-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 185 ms.
Product exploration explored 100000 steps with 50000 reset in 194 ms.
Computed a total of 7 stabilizing places and 8 stable transitions
Computed a total of 7 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND (NOT p0) p1 p2))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 20 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-04-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-04-LTLCardinality-03 finished in 611 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&(X(G(p2))||p1))))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Graph (trivial) has 66 edges and 71 vertex of which 7 / 71 are part of one of the 1 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 64 transition count 123
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 60 transition count 123
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 23 place count 46 transition count 97
Iterating global reduction 2 with 14 rules applied. Total rules applied 37 place count 46 transition count 97
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 41 place count 46 transition count 93
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 44 place count 43 transition count 87
Iterating global reduction 3 with 3 rules applied. Total rules applied 47 place count 43 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 43 transition count 86
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 56 place count 39 transition count 82
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 58 place count 37 transition count 78
Iterating global reduction 4 with 2 rules applied. Total rules applied 60 place count 37 transition count 78
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 62 place count 35 transition count 74
Iterating global reduction 4 with 2 rules applied. Total rules applied 64 place count 35 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 65 place count 35 transition count 73
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 75 place count 35 transition count 63
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 5 with 2 rules applied. Total rules applied 77 place count 34 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 78 place count 34 transition count 61
Applied a total of 78 rules in 21 ms. Remains 34 /71 variables (removed 37) and now considering 61/143 (removed 82) transitions.
[2025-05-30 11:40:34] [INFO ] Flow matrix only has 50 transitions (discarded 11 similar events)
// Phase 1: matrix 50 rows 34 cols
[2025-05-30 11:40:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:34] [INFO ] Implicit Places using invariants in 31 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/71 places, 61/143 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 57 ms. Remains : 33/71 places, 61/143 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CO4-PT-04-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CO4-PT-04-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-04 finished in 253 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(G(p0))))))))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 53 transition count 114
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 53 transition count 114
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 42 place count 53 transition count 108
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 48 transition count 98
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 48 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 44 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 44 transition count 90
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 44 transition count 89
Applied a total of 61 rules in 8 ms. Remains 44 /71 variables (removed 27) and now considering 89/143 (removed 54) transitions.
[2025-05-30 11:40:34] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 44 cols
[2025-05-30 11:40:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:35] [INFO ] Implicit Places using invariants in 36 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/71 places, 89/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 43/71 places, 89/143 transitions.
Stuttering acceptance computed with spot in 261 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-07
Product exploration explored 100000 steps with 0 reset in 103 ms.
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-07 finished in 430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p1 U (G(p1)||p2))||p0)))'
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Graph (trivial) has 64 edges and 71 vertex of which 7 / 71 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 3 rules applied. Total rules applied 4 place count 64 transition count 124
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 61 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 60 transition count 123
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 21 place count 48 transition count 100
Iterating global reduction 3 with 12 rules applied. Total rules applied 33 place count 48 transition count 100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 37 place count 48 transition count 96
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 39 place count 46 transition count 92
Iterating global reduction 4 with 2 rules applied. Total rules applied 41 place count 46 transition count 92
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 49 place count 42 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 51 place count 40 transition count 84
Iterating global reduction 4 with 2 rules applied. Total rules applied 53 place count 40 transition count 84
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 55 place count 38 transition count 80
Iterating global reduction 4 with 2 rules applied. Total rules applied 57 place count 38 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 58 place count 38 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 70 place count 38 transition count 67
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 5 with 2 rules applied. Total rules applied 72 place count 37 transition count 66
Applied a total of 72 rules in 18 ms. Remains 37 /71 variables (removed 34) and now considering 66/143 (removed 77) transitions.
[2025-05-30 11:40:35] [INFO ] Flow matrix only has 51 transitions (discarded 15 similar events)
// Phase 1: matrix 51 rows 37 cols
[2025-05-30 11:40:35] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:35] [INFO ] Implicit Places using invariants in 37 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/71 places, 66/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58 ms. Remains : 36/71 places, 66/143 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : CO4-PT-04-LTLCardinality-08
Product exploration explored 100000 steps with 0 reset in 101 ms.
Product exploration explored 100000 steps with 0 reset in 96 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p0 p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 13 factoid took 411 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (9 resets) in 341 ms. (116 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 122 ms. (325 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 87 ms. (454 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 282 ms. (141 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 3/3 properties
[2025-05-30 11:40:36] [INFO ] Flow matrix only has 51 transitions (discarded 15 similar events)
// Phase 1: matrix 51 rows 36 cols
[2025-05-30 11:40:36] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 37/59 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/82 variables, 11/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 4/86 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/86 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/87 variables, and 41 constraints, problems are : Problem set: 0 solved, 3 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 36/36 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 37/59 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/82 variables, 11/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/82 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf3 is UNSAT
Problem apf4 is UNSAT
Problem apf7 is UNSAT
After SMT solving in domain Int declared 86/87 variables, and 44 constraints, problems are : Problem set: 3 solved, 0 unsolved in 119 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 36/36 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 257ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p0 p2)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (OR p0 p2 (NOT p1))), (G (OR p0 p2)), (G (OR p0 p2 p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (NOT p2)), (F (NOT (OR p2 p1))), (F (NOT (OR p2 (NOT p1))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 13 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-04-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-04-LTLCardinality-08 finished in 1467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(p0)))&&(X(!p1) U ((!p2&&X(!p1))||X(G(!p1)))))))'
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 58 transition count 121
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 58 transition count 121
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 31 place count 58 transition count 116
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 55 transition count 110
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 55 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 53 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 53 transition count 106
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 53 transition count 105
Applied a total of 42 rules in 10 ms. Remains 53 /71 variables (removed 18) and now considering 105/143 (removed 38) transitions.
[2025-05-30 11:40:36] [INFO ] Flow matrix only has 87 transitions (discarded 18 similar events)
// Phase 1: matrix 87 rows 53 cols
[2025-05-30 11:40:36] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:36] [INFO ] Implicit Places using invariants in 31 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/71 places, 105/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 105/105 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 52/71 places, 105/143 transitions.
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (NOT p0), p1, p1, (NOT p0), true]
Running random walk in product with property : CO4-PT-04-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-09 finished in 307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((X(X(X(p1)))&&p0))&&X(F(p2))))'
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 56 transition count 118
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 56 transition count 118
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 56 transition count 113
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 53 transition count 107
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 53 transition count 107
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 52 transition count 105
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 52 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 52 transition count 104
Applied a total of 44 rules in 7 ms. Remains 52 /71 variables (removed 19) and now considering 104/143 (removed 39) transitions.
[2025-05-30 11:40:37] [INFO ] Flow matrix only has 86 transitions (discarded 18 similar events)
// Phase 1: matrix 86 rows 52 cols
[2025-05-30 11:40:37] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:37] [INFO ] Implicit Places using invariants in 32 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/71 places, 104/143 transitions.
Applied a total of 0 rules in 0 ms. Remains 51 /51 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 51/71 places, 104/143 transitions.
Stuttering acceptance computed with spot in 411 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-11
Product exploration explored 100000 steps with 0 reset in 136 ms.
Stack based approach found an accepted trace after 33 steps with 1 reset with depth 32 and stack size 32 in 1 ms.
FORMULA CO4-PT-04-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property CO4-PT-04-LTLCardinality-11 finished in 610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 54 transition count 115
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 54 transition count 115
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 54 transition count 109
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 49 transition count 99
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 49 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 45 transition count 91
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 45 transition count 91
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 45 transition count 90
Applied a total of 59 rules in 3 ms. Remains 45 /71 variables (removed 26) and now considering 90/143 (removed 53) transitions.
[2025-05-30 11:40:37] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
// Phase 1: matrix 78 rows 45 cols
[2025-05-30 11:40:37] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:37] [INFO ] Implicit Places using invariants in 34 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 44/71 places, 90/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 44/71 places, 90/143 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CO4-PT-04-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-13 finished in 127 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 143/143 transitions.
Graph (trivial) has 69 edges and 71 vertex of which 7 / 71 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 64 transition count 123
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 60 transition count 123
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 25 place count 44 transition count 94
Iterating global reduction 2 with 16 rules applied. Total rules applied 41 place count 44 transition count 94
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 45 place count 44 transition count 90
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 48 place count 41 transition count 84
Iterating global reduction 3 with 3 rules applied. Total rules applied 51 place count 41 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 41 transition count 83
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 60 place count 37 transition count 79
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 62 place count 35 transition count 75
Iterating global reduction 4 with 2 rules applied. Total rules applied 64 place count 35 transition count 75
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 66 place count 33 transition count 71
Iterating global reduction 4 with 2 rules applied. Total rules applied 68 place count 33 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 33 transition count 70
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 82 place count 33 transition count 57
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 86 place count 31 transition count 55
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 87 place count 31 transition count 54
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 5 with 2 rules applied. Total rules applied 89 place count 30 transition count 53
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 90 place count 30 transition count 52
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 90 place count 30 transition count 51
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 93 place count 28 transition count 51
Applied a total of 93 rules in 24 ms. Remains 28 /71 variables (removed 43) and now considering 51/143 (removed 92) transitions.
[2025-05-30 11:40:37] [INFO ] Flow matrix only has 39 transitions (discarded 12 similar events)
// Phase 1: matrix 39 rows 28 cols
[2025-05-30 11:40:37] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:37] [INFO ] Implicit Places using invariants in 39 ms returned [24, 27]
[2025-05-30 11:40:37] [INFO ] Actually due to overlaps returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/71 places, 51/143 transitions.
Graph (trivial) has 25 edges and 27 vertex of which 5 / 27 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 23 transition count 33
Graph (complete) has 58 edges and 23 vertex of which 22 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3 rules applied. Total rules applied 14 place count 22 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 20 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 18 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 18 transition count 26
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 17 transition count 25
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 17 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 17 transition count 24
Applied a total of 25 rules in 5 ms. Remains 17 /27 variables (removed 10) and now considering 24/51 (removed 27) transitions.
[2025-05-30 11:40:37] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 17 cols
[2025-05-30 11:40:38] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:38] [INFO ] Implicit Places using invariants in 26 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/71 places, 24/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 97 ms. Remains : 16/71 places, 24/143 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 76 ms.
Product exploration explored 100000 steps with 0 reset in 113 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
RANDOM walk for 20026 steps (5 resets) in 26 ms. (741 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2025-05-30 11:40:38] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 16 cols
[2025-05-30 11:40:38] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-05-30 11:40:38] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2025-05-30 11:40:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:38] [INFO ] Implicit Places using invariants and state equation in 42 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 72 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/16 places, 24/24 transitions.
Graph (trivial) has 12 edges and 15 vertex of which 7 / 15 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 1 ms. Remains 11 /15 variables (removed 4) and now considering 18/24 (removed 6) transitions.
[2025-05-30 11:40:38] [INFO ] Flow matrix only has 14 transitions (discarded 4 similar events)
// Phase 1: matrix 14 rows 11 cols
[2025-05-30 11:40:38] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-05-30 11:40:38] [INFO ] Flow matrix only has 14 transitions (discarded 4 similar events)
[2025-05-30 11:40:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:40:38] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 11/16 places, 18/24 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 119 ms. Remains : 11/16 places, 18/24 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
RANDOM walk for 67 steps (7 resets) in 4 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 51 ms.
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-14 finished in 1331 ms.
All properties solved by simple procedures.
Total runtime 8860 ms.

BK_STOP 1748605239416

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CO4-PT-04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CO4-PT-04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-tall-174854028400403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-04.tgz
mv CO4-PT-04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;