Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205500716.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-002B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205500716
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 37K May 5 16:52 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 ShieldPPPt-PT-002B-00
FORMULA_NAME ShieldPPPt-PT-002B-01
FORMULA_NAME ShieldPPPt-PT-002B-02
FORMULA_NAME ShieldPPPt-PT-002B-03
FORMULA_NAME ShieldPPPt-PT-002B-04
FORMULA_NAME ShieldPPPt-PT-002B-05
FORMULA_NAME ShieldPPPt-PT-002B-06
FORMULA_NAME ShieldPPPt-PT-002B-07
FORMULA_NAME ShieldPPPt-PT-002B-08
FORMULA_NAME ShieldPPPt-PT-002B-09
FORMULA_NAME ShieldPPPt-PT-002B-10
FORMULA_NAME ShieldPPPt-PT-002B-11
FORMULA_NAME ShieldPPPt-PT-002B-12
FORMULA_NAME ShieldPPPt-PT-002B-13
FORMULA_NAME ShieldPPPt-PT-002B-14
FORMULA_NAME ShieldPPPt-PT-002B-15

=== Now, execution of the tool begins

BK_START 1621168266115

Running Version 0
[2021-05-16 12:31:07] [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]
[2021-05-16 12:31:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:31:07] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2021-05-16 12:31:07] [INFO ] Transformed 159 places.
[2021-05-16 12:31:07] [INFO ] Transformed 145 transitions.
[2021-05-16 12:31:07] [INFO ] Found NUPN structural information;
[2021-05-16 12:31:07] [INFO ] Parsed PT model containing 159 places and 145 transitions in 85 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 12:31:07] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldPPPt-PT-002B-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 145/145 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 145 transition count 131
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 145 transition count 131
Applied a total of 28 rules in 28 ms. Remains 145 /159 variables (removed 14) and now considering 131/145 (removed 14) transitions.
// Phase 1: matrix 131 rows 145 cols
[2021-05-16 12:31:07] [INFO ] Computed 23 place invariants in 14 ms
[2021-05-16 12:31:08] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 131 rows 145 cols
[2021-05-16 12:31:08] [INFO ] Computed 23 place invariants in 7 ms
[2021-05-16 12:31:08] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
// Phase 1: matrix 131 rows 145 cols
[2021-05-16 12:31:08] [INFO ] Computed 23 place invariants in 5 ms
[2021-05-16 12:31:08] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 145/159 places, 131/145 transitions.
[2021-05-16 12:31:08] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-16 12:31:08] [INFO ] Flatten gal took : 37 ms
FORMULA ShieldPPPt-PT-002B-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002B-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 12:31:08] [INFO ] Flatten gal took : 14 ms
[2021-05-16 12:31:08] [INFO ] Input system was already deterministic with 131 transitions.
Finished random walk after 59450 steps, including 2 resets, run visited all 8 properties in 223 ms. (steps per millisecond=266 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 144 transition count 100
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 63 place count 114 transition count 97
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 112 transition count 96
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 111 transition count 96
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 67 place count 111 transition count 83
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 93 place count 98 transition count 83
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 99 place count 92 transition count 77
Iterating global reduction 4 with 6 rules applied. Total rules applied 105 place count 92 transition count 77
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 105 place count 92 transition count 74
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 111 place count 89 transition count 74
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 173 place count 58 transition count 43
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
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 183 place count 53 transition count 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 184 place count 52 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 185 place count 51 transition count 42
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 185 place count 51 transition count 40
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 189 place count 49 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 190 place count 48 transition count 39
Applied a total of 190 rules in 46 ms. Remains 48 /145 variables (removed 97) and now considering 39/131 (removed 92) transitions.
// Phase 1: matrix 39 rows 48 cols
[2021-05-16 12:31:08] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-16 12:31:08] [INFO ] Implicit Places using invariants in 46 ms returned [31, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
[2021-05-16 12:31:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 39 rows 46 cols
[2021-05-16 12:31:08] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-16 12:31:08] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 46/145 places, 39/131 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 44 transition count 37
Applied a total of 4 rules in 4 ms. Remains 44 /46 variables (removed 2) and now considering 37/39 (removed 2) transitions.
// Phase 1: matrix 37 rows 44 cols
[2021-05-16 12:31:08] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-16 12:31:09] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 37 rows 44 cols
[2021-05-16 12:31:09] [INFO ] Computed 20 place invariants in 5 ms
[2021-05-16 12:31:09] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 44/145 places, 37/131 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s19 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 34003 steps with 1 reset in 211 ms.
FORMULA ShieldPPPt-PT-002B-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-00 finished in 593 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 144 transition count 100
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 63 place count 114 transition count 97
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 112 transition count 96
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 111 transition count 96
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 67 place count 111 transition count 84
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 91 place count 99 transition count 84
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 97 place count 93 transition count 78
Iterating global reduction 4 with 6 rules applied. Total rules applied 103 place count 93 transition count 78
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 103 place count 93 transition count 74
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 111 place count 89 transition count 74
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 169 place count 60 transition count 45
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
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 179 place count 55 transition count 45
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 180 place count 54 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 181 place count 53 transition count 43
Applied a total of 181 rules in 22 ms. Remains 53 /145 variables (removed 92) and now considering 43/131 (removed 88) transitions.
// Phase 1: matrix 43 rows 53 cols
[2021-05-16 12:31:09] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:09] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 43 rows 53 cols
[2021-05-16 12:31:09] [INFO ] Computed 23 place invariants in 3 ms
[2021-05-16 12:31:09] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2021-05-16 12:31:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 43 rows 53 cols
[2021-05-16 12:31:09] [INFO ] Computed 23 place invariants in 8 ms
[2021-05-16 12:31:09] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 53/145 places, 43/131 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPt-PT-002B-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s46 0) (EQ s8 1)), p1:(OR (EQ s37 0) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 334 reset in 276 ms.
Stack based approach found an accepted trace after 35604 steps with 116 reset with depth 221 and stack size 177 in 105 ms.
FORMULA ShieldPPPt-PT-002B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-01 finished in 597 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 145 transition count 100
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 34 rules applied. Total rules applied 65 place count 114 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 112 transition count 97
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 67 place count 112 transition count 84
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 93 place count 99 transition count 84
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 100 place count 92 transition count 77
Iterating global reduction 3 with 7 rules applied. Total rules applied 107 place count 92 transition count 77
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 107 place count 92 transition count 73
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 115 place count 88 transition count 73
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 175 place count 58 transition count 43
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 185 place count 53 transition count 43
Applied a total of 185 rules in 14 ms. Remains 53 /145 variables (removed 92) and now considering 43/131 (removed 88) transitions.
// Phase 1: matrix 43 rows 53 cols
[2021-05-16 12:31:10] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants in 39 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
[2021-05-16 12:31:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 43 rows 52 cols
[2021-05-16 12:31:10] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-16 12:31:10] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 52/145 places, 43/131 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 52 transition count 41
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 50 transition count 41
Applied a total of 4 rules in 3 ms. Remains 50 /52 variables (removed 2) and now considering 41/43 (removed 2) transitions.
// Phase 1: matrix 41 rows 50 cols
[2021-05-16 12:31:10] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants in 45 ms returned [32, 37]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 48/145 places, 41/131 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 39
Applied a total of 4 rules in 3 ms. Remains 46 /48 variables (removed 2) and now considering 39/41 (removed 2) transitions.
// Phase 1: matrix 39 rows 46 cols
[2021-05-16 12:31:10] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 39 rows 46 cols
[2021-05-16 12:31:10] [INFO ] Computed 20 place invariants in 5 ms
[2021-05-16 12:31:10] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 46/145 places, 39/131 transitions.
Stuttering acceptance computed with spot in 38 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s35 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 29 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-002B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-05 finished in 286 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 138 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 138 transition count 124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 137 transition count 123
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 137 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 136 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 136 transition count 122
Applied a total of 18 rules in 15 ms. Remains 136 /145 variables (removed 9) and now considering 122/131 (removed 9) transitions.
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:10] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:10] [INFO ] Computed 23 place invariants in 7 ms
[2021-05-16 12:31:10] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:10] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-16 12:31:10] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/145 places, 122/131 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s97 0) (EQ s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Product exploration explored 100000 steps with 50000 reset in 185 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 165 ms.
Product exploration explored 100000 steps with 50000 reset in 176 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 136 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 136/136 places, 122/122 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 136 transition count 122
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 27 place count 136 transition count 130
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 37 place count 136 transition count 130
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 75 places in 0 ms
Iterating global reduction 1 with 38 rules applied. Total rules applied 75 place count 136 transition count 131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 136 transition count 130
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 92 place count 120 transition count 113
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 2 with 16 rules applied. Total rules applied 108 place count 120 transition count 113
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 60 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 120 transition count 113
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 118 transition count 111
Deduced a syphon composed of 58 places in 1 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 118 transition count 111
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 64 places in 1 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 119 place count 118 transition count 138
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 125 place count 112 transition count 126
Deduced a syphon composed of 58 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 131 place count 112 transition count 126
Deduced a syphon composed of 58 places in 0 ms
Applied a total of 131 rules in 21 ms. Remains 112 /136 variables (removed 24) and now considering 126/122 (removed -4) transitions.
[2021-05-16 12:31:11] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 126 rows 112 cols
[2021-05-16 12:31:11] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:11] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 112/136 places, 126/122 transitions.
Product exploration explored 100000 steps with 50000 reset in 665 ms.
Product exploration explored 100000 steps with 50000 reset in 561 ms.
[2021-05-16 12:31:12] [INFO ] Flatten gal took : 15 ms
[2021-05-16 12:31:12] [INFO ] Flatten gal took : 9 ms
[2021-05-16 12:31:12] [INFO ] Time to serialize gal into /tmp/LTL5340198363753411115.gal : 6 ms
[2021-05-16 12:31:12] [INFO ] Time to serialize properties into /tmp/LTL11485967971652780166.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5340198363753411115.gal, -t, CGAL, -LTL, /tmp/LTL11485967971652780166.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5340198363753411115.gal -t CGAL -LTL /tmp/LTL11485967971652780166.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p107==0)||(p51==1))"))))
Formula 0 simplified : !XF"((p107==0)||(p51==1))"
Reverse transition relation is NOT exact ! Due to transitions t9, t13, t18, t22, t27, t31, t39, t41, t44, t46, t47, t49, t50, t52, t53, t57, t63, t68, t74, t79, t83, t84, t85, t88, t93, t96, t98, t99, t101, t102, t104, t105, t106, t123, t128, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/87/35/122
Computing Next relation with stutter on 162 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
328 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.31103,83348,1,0,262,305569,270,126,3679,424640,257
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-002B-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldPPPt-PT-002B-09 finished in 6182 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 144 transition count 101
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 32 rules applied. Total rules applied 61 place count 115 transition count 98
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 113 transition count 98
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 63 place count 113 transition count 86
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 87 place count 101 transition count 86
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 94 place count 94 transition count 79
Iterating global reduction 3 with 7 rules applied. Total rules applied 101 place count 94 transition count 79
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 101 place count 94 transition count 75
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 109 place count 90 transition count 75
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 171 place count 59 transition count 44
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 177 place count 56 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 178 place count 55 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 54 transition count 43
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 179 place count 54 transition count 41
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 183 place count 52 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 184 place count 51 transition count 40
Applied a total of 184 rules in 19 ms. Remains 51 /145 variables (removed 94) and now considering 40/131 (removed 91) transitions.
// Phase 1: matrix 40 rows 51 cols
[2021-05-16 12:31:16] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants in 34 ms returned [34, 38]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
[2021-05-16 12:31:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 40 rows 49 cols
[2021-05-16 12:31:16] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-16 12:31:16] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 49/145 places, 40/131 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 38
Applied a total of 4 rules in 3 ms. Remains 47 /49 variables (removed 2) and now considering 38/40 (removed 2) transitions.
// Phase 1: matrix 38 rows 47 cols
[2021-05-16 12:31:16] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 38 rows 47 cols
[2021-05-16 12:31:16] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 47/145 places, 38/131 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s29 0) (NEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12378 steps with 0 reset in 21 ms.
FORMULA ShieldPPPt-PT-002B-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-10 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 144 transition count 103
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 29 rules applied. Total rules applied 56 place count 117 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 116 transition count 101
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 57 place count 116 transition count 87
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 85 place count 102 transition count 87
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 91 place count 96 transition count 81
Iterating global reduction 3 with 6 rules applied. Total rules applied 97 place count 96 transition count 81
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 97 place count 96 transition count 78
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 93 transition count 78
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 165 place count 62 transition count 47
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 173 place count 58 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 174 place count 57 transition count 46
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 175 place count 56 transition count 45
Applied a total of 175 rules in 23 ms. Remains 56 /145 variables (removed 89) and now considering 45/131 (removed 86) transitions.
// Phase 1: matrix 45 rows 56 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 45 rows 56 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2021-05-16 12:31:16] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 56 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:16] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/145 places, 45/131 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s55 0) (EQ s35 1) (EQ s47 0) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-002B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-11 finished in 171 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 131/131 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 138 transition count 124
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 138 transition count 124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 137 transition count 123
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 137 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 136 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 136 transition count 122
Applied a total of 18 rules in 9 ms. Remains 136 /145 variables (removed 9) and now considering 122/131 (removed 9) transitions.
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:16] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 122 rows 136 cols
[2021-05-16 12:31:16] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-16 12:31:17] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/145 places, 122/131 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-002B-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s65 0) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 78 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-002B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-002B-13 finished in 250 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621168278179

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldPPPt-PT-002B"
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 ShieldPPPt-PT-002B, 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 r216-tall-162098205500716"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-002B.tgz
mv ShieldPPPt-PT-002B 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 ;