Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772400683.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D05N250, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772400683
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 8.7K Apr 30 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 04:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 04:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 55K May 10 09:33 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 Diffusion2D-PT-D05N250-LTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N250-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652637246698

Running Version 202205111006
[2022-05-15 17:54:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 17:54:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 17:54:08] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2022-05-15 17:54:08] [INFO ] Transformed 25 places.
[2022-05-15 17:54:08] [INFO ] Transformed 144 transitions.
[2022-05-15 17:54:08] [INFO ] Parsed PT model containing 25 places and 144 transitions in 168 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 8 formulas.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 9 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:08] [INFO ] Computed 1 place invariants in 9 ms
[2022-05-15 17:54:08] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:08] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-15 17:54:08] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:08] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:08] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Support contains 18 out of 25 places after structural reductions.
[2022-05-15 17:54:08] [INFO ] Flatten gal took : 35 ms
[2022-05-15 17:54:08] [INFO ] Flatten gal took : 14 ms
[2022-05-15 17:54:08] [INFO ] Input system was already deterministic with 144 transitions.
Incomplete random walk after 10042 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=313 ) properties (out of 16) seen :7
Finished Best-First random walk after 9975 steps, including 2 resets, run visited all 9 properties in 24 ms. (steps per millisecond=415 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(F(X((G(p0)||G(X(G(p1)))))))||p2)))'
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 86 edges and 25 vertex of which 20 / 25 are part of one of the 1 SCC in 3 ms
Free SCC test removed 19 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Applied a total of 1 rules in 7 ms. Remains 6 /25 variables (removed 19) and now considering 15/144 (removed 129) transitions.
// Phase 1: matrix 15 rows 6 cols
[2022-05-15 17:54:08] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:08] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 15 rows 6 cols
[2022-05-15 17:54:08] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-15 17:54:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 15 rows 6 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/25 places, 15/144 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/25 places, 15/144 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ s1 s0), p0:(GT s3 s4), p1:(GT 1 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 3 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-00 finished in 359 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 118 edges and 25 vertex of which 23 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 22 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-15 17:54:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/25 places, 5/144 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/25 places, 5/144 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-04 finished in 139 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||F(X(G(X(p1))))))'
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 100 edges and 25 vertex of which 21 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 20 places
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Applied a total of 1 rules in 4 ms. Remains 5 /25 variables (removed 20) and now considering 11/144 (removed 133) transitions.
// Phase 1: matrix 11 rows 5 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 11 rows 5 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-15 17:54:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 5 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/25 places, 11/144 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/25 places, 11/144 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s0 s2), p0:(GT s3 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-05 finished in 174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G((p0||(F(p1)&&p2)))))))'
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 88 edges and 25 vertex of which 20 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 19 places
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Applied a total of 1 rules in 1 ms. Remains 6 /25 variables (removed 19) and now considering 13/144 (removed 131) transitions.
// Phase 1: matrix 13 rows 6 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 13 rows 6 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-15 17:54:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 6 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/25 places, 13/144 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/25 places, 13/144 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 3 s2), p0:(LEQ s1 s4), p1:(GT s5 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 76 steps with 0 reset in 2 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-09 finished in 189 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(X(G(p0)))||(F(p1) U G(!p0)))))'
Support contains 1 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 112 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /25 variables (removed 21) and now considering 7/144 (removed 137) transitions.
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2022-05-15 17:54:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2022-05-15 17:54:09] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/25 places, 7/144 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/25 places, 7/144 transitions.
Stuttering acceptance computed with spot in 27 ms :[false]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={1} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 179 ms.
Stack based approach found an accepted trace after 83 steps with 0 reset with depth 84 and stack size 25 in 0 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-10 finished in 277 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F((X(p0)||p1))&&X(!p1)))))'
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GT s12 s23), p0:(GT s22 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-13 finished in 428 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(G(X((X((!F(p0)||p1)) U p2)))))))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2022-05-15 17:54:10] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (OR (NOT p2) (AND p0 (NOT p1))), true, p0]
Running random walk in product with property : Diffusion2D-PT-D05N250-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0))), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 5}, { cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ 3 s15), p1:(LEQ 1 s20), p0:(LEQ 2 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 670 steps with 0 reset in 4 ms.
FORMULA Diffusion2D-PT-D05N250-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N250-LTLCardinality-15 finished in 425 ms.
All properties solved by simple procedures.
Total runtime 3079 ms.

BK_STOP 1652637250942

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Diffusion2D-PT-D05N250"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D05N250, 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 r060-tall-165254772400683"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N250.tgz
mv Diffusion2D-PT-D05N250 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;