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-162098205300556.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-003B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205300556
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 18:24 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 52K 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 ShieldPPPs-PT-003B-00
FORMULA_NAME ShieldPPPs-PT-003B-01
FORMULA_NAME ShieldPPPs-PT-003B-02
FORMULA_NAME ShieldPPPs-PT-003B-03
FORMULA_NAME ShieldPPPs-PT-003B-04
FORMULA_NAME ShieldPPPs-PT-003B-05
FORMULA_NAME ShieldPPPs-PT-003B-06
FORMULA_NAME ShieldPPPs-PT-003B-07
FORMULA_NAME ShieldPPPs-PT-003B-08
FORMULA_NAME ShieldPPPs-PT-003B-09
FORMULA_NAME ShieldPPPs-PT-003B-10
FORMULA_NAME ShieldPPPs-PT-003B-11
FORMULA_NAME ShieldPPPs-PT-003B-12
FORMULA_NAME ShieldPPPs-PT-003B-13
FORMULA_NAME ShieldPPPs-PT-003B-14
FORMULA_NAME ShieldPPPs-PT-003B-15

=== Now, execution of the tool begins

BK_START 1621124573151

Running Version 0
[2021-05-16 00:23:03] [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 00:23:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 00:23:03] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2021-05-16 00:23:03] [INFO ] Transformed 207 places.
[2021-05-16 00:23:03] [INFO ] Transformed 192 transitions.
[2021-05-16 00:23:03] [INFO ] Found NUPN structural information;
[2021-05-16 00:23:03] [INFO ] Parsed PT model containing 207 places and 192 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 00:23:03] [INFO ] Initial state test concluded for 3 properties.
FORMULA ShieldPPPs-PT-003B-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 207 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 207/207 places, 192/192 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 189 transition count 174
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 189 transition count 174
Applied a total of 36 rules in 38 ms. Remains 189 /207 variables (removed 18) and now considering 174/192 (removed 18) transitions.
// Phase 1: matrix 174 rows 189 cols
[2021-05-16 00:23:03] [INFO ] Computed 34 place invariants in 19 ms
[2021-05-16 00:23:03] [INFO ] Implicit Places using invariants in 159 ms returned []
// Phase 1: matrix 174 rows 189 cols
[2021-05-16 00:23:03] [INFO ] Computed 34 place invariants in 3 ms
[2021-05-16 00:23:03] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
// Phase 1: matrix 174 rows 189 cols
[2021-05-16 00:23:03] [INFO ] Computed 34 place invariants in 2 ms
[2021-05-16 00:23:04] [INFO ] Dead Transitions using invariants and state equation in 205 ms returned []
Finished structural reductions, in 1 iterations. Remains : 189/207 places, 174/192 transitions.
[2021-05-16 00:23:04] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 00:23:04] [INFO ] Flatten gal took : 51 ms
FORMULA ShieldPPPs-PT-003B-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 00:23:04] [INFO ] Flatten gal took : 24 ms
[2021-05-16 00:23:04] [INFO ] Input system was already deterministic with 174 transitions.
Incomplete random walk after 100000 steps, including 179 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 13) seen :11
Running SMT prover for 2 properties.
// Phase 1: matrix 174 rows 189 cols
[2021-05-16 00:23:04] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:04] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-16 00:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:04] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-16 00:23:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:04] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned unsat
[2021-05-16 00:23:04] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
[2021-05-16 00:23:04] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldPPPs-PT-003B-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003B-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 188 transition count 153
Reduce places removed 20 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 22 rules applied. Total rules applied 42 place count 168 transition count 151
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 166 transition count 151
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 44 place count 166 transition count 136
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 74 place count 151 transition count 136
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 78 place count 147 transition count 132
Iterating global reduction 3 with 4 rules applied. Total rules applied 82 place count 147 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 82 place count 147 transition count 130
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 86 place count 145 transition count 130
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 186 place count 95 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 187 place count 94 transition count 79
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 188 place count 93 transition count 78
Applied a total of 188 rules in 76 ms. Remains 93 /189 variables (removed 96) and now considering 78/174 (removed 96) transitions.
// Phase 1: matrix 78 rows 93 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:23:05] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 78 rows 93 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:05] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2021-05-16 00:23:05] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 78 rows 93 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:05] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 93/189 places, 78/174 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-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 (NEQ s3 1) (NEQ s47 0) (NEQ s44 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 263 steps with 0 reset in 15 ms.
FORMULA ShieldPPPs-PT-003B-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003B-00 finished in 689 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 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 185 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 185 transition count 170
Applied a total of 8 rules in 9 ms. Remains 185 /189 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:05] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:05] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:05] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:05] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 185/189 places, 170/174 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-05 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 s89 0) (EQ s100 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 235 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-003B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003B-05 finished in 351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 188 transition count 152
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 167 transition count 152
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 42 place count 167 transition count 137
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 72 place count 152 transition count 137
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 148 transition count 133
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 148 transition count 133
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 80 place count 148 transition count 131
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 84 place count 146 transition count 131
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 184 place count 96 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 185 place count 95 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 94 transition count 79
Applied a total of 186 rules in 29 ms. Remains 94 /189 variables (removed 95) and now considering 79/174 (removed 95) transitions.
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 2 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2021-05-16 00:23:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 6 ms
[2021-05-16 00:23:06] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 94/189 places, 79/174 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s72 1)], 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 20702 steps with 227 reset in 78 ms.
FORMULA ShieldPPPs-PT-003B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003B-06 finished in 301 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 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 188 transition count 151
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 166 transition count 151
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 44 place count 166 transition count 136
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 74 place count 151 transition count 136
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 148 transition count 133
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 148 transition count 133
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 80 place count 148 transition count 132
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 82 place count 147 transition count 132
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 180 place count 98 transition count 83
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 97 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 96 transition count 81
Applied a total of 182 rules in 26 ms. Remains 96 /189 variables (removed 93) and now considering 81/174 (removed 93) transitions.
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2021-05-16 00:23:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:06] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 96/189 places, 81/174 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s82 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 175 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-003B-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003B-10 finished in 220 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(F(p0))) U (p1||F((p2&&X(p3))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 185 transition count 170
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 185 transition count 170
Applied a total of 8 rules in 4 ms. Remains 185 /189 variables (removed 4) and now considering 170/174 (removed 4) transitions.
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 8 ms
[2021-05-16 00:23:06] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
// Phase 1: matrix 170 rows 185 cols
[2021-05-16 00:23:06] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:06] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 185/189 places, 170/174 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3)))]
Running random walk in product with property : ShieldPPPs-PT-003B-12 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 0}, { cond=(AND p1 p2 (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(OR (EQ s129 0) (EQ s84 1)), p0:(OR (EQ s134 0) (EQ s162 1)), p3:(EQ s126 0), p1:(EQ s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20845 reset in 246 ms.
Product exploration explored 100000 steps with 20982 reset in 292 ms.
Knowledge obtained : [p2, p0, p3, (NOT p1)]
Stuttering acceptance computed with spot in 142 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3)))]
Product exploration explored 100000 steps with 20946 reset in 160 ms.
Product exploration explored 100000 steps with 20726 reset in 213 ms.
[2021-05-16 00:23:08] [INFO ] Flatten gal took : 13 ms
[2021-05-16 00:23:08] [INFO ] Flatten gal took : 11 ms
[2021-05-16 00:23:08] [INFO ] Time to serialize gal into /tmp/LTL1605975024296530703.gal : 5 ms
[2021-05-16 00:23:08] [INFO ] Time to serialize properties into /tmp/LTL1479056330272781182.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/LTL1605975024296530703.gal, -t, CGAL, -LTL, /tmp/LTL1479056330272781182.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/LTL1605975024296530703.gal -t CGAL -LTL /tmp/LTL1479056330272781182.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X(F("((p148==0)||(p178==1))"))))U(("(p45==1)")||(F(("((p143==0)||(p91==1))")&&(X("(p140==0)")))))))
Formula 0 simplified : !(XXF"((p148==0)||(p178==1))" U ("(p45==1)" | F("((p143==0)||(p91==1))" & X"(p140==0)")))
Detected timeout of ITS tools.
[2021-05-16 00:23:23] [INFO ] Flatten gal took : 10 ms
[2021-05-16 00:23:23] [INFO ] Applying decomposition
[2021-05-16 00:23:23] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11891632204517686816.txt, -o, /tmp/graph11891632204517686816.bin, -w, /tmp/graph11891632204517686816.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11891632204517686816.bin, -l, -1, -v, -w, /tmp/graph11891632204517686816.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 00:23:34] [INFO ] Decomposing Gal with order
[2021-05-16 00:23:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 00:23:34] [INFO ] Removed a total of 27 redundant transitions.
[2021-05-16 00:23:34] [INFO ] Flatten gal took : 39 ms
[2021-05-16 00:23:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-16 00:23:34] [INFO ] Time to serialize gal into /tmp/LTL13809140956241116189.gal : 8 ms
[2021-05-16 00:23:34] [INFO ] Time to serialize properties into /tmp/LTL8297567852459873825.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/LTL13809140956241116189.gal, -t, CGAL, -LTL, /tmp/LTL8297567852459873825.ltl, -c, -stutter-deadlock], 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/LTL13809140956241116189.gal -t CGAL -LTL /tmp/LTL8297567852459873825.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(X(F("((i8.i0.u52.p148==0)||(i9.i1.u62.p178==1))"))))U(("(i2.i1.u18.p45==1)")||(F(("((i8.i1.u50.p143==0)||(i6.i0.u33.p91==1))")&&(X("(i8.i1.u49.p140==0)")))))))
Formula 0 simplified : !(XXF"((i8.i0.u52.p148==0)||(i9.i1.u62.p178==1))" U ("(i2.i1.u18.p45==1)" | F("((i8.i1.u50.p143==0)||(i6.i0.u33.p91==1))" & X"(i8.i1.u49.p140==0)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2387335215761949808
[2021-05-16 00:23:49] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2387335215761949808
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2387335215761949808]
Compilation finished in 783 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2387335215761949808]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (X(X(<>((LTLAPp0==true)))) U ((LTLAPp1==true)||<>(((LTLAPp2==true)&&X((LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2387335215761949808]
LTSmin run took 3759 ms.
FORMULA ShieldPPPs-PT-003B-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-003B-12 finished in 47654 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 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 188 transition count 152
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 167 transition count 152
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 42 place count 167 transition count 137
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 72 place count 152 transition count 137
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 149 transition count 134
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 149 transition count 134
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 78 place count 149 transition count 132
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 82 place count 147 transition count 132
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 97 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 96 transition count 81
Applied a total of 183 rules in 17 ms. Remains 96 /189 variables (removed 93) and now considering 81/174 (removed 93) transitions.
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:54] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:23:54] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:54] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:23:54] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2021-05-16 00:23:54] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2021-05-16 00:23:54] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:23:54] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 96/189 places, 81/174 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s23 0) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 430 reset in 321 ms.
Product exploration explored 100000 steps with 429 reset in 319 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Product exploration explored 100000 steps with 431 reset in 205 ms.
Product exploration explored 100000 steps with 426 reset in 225 ms.
[2021-05-16 00:23:56] [INFO ] Flatten gal took : 5 ms
[2021-05-16 00:23:56] [INFO ] Flatten gal took : 5 ms
[2021-05-16 00:23:56] [INFO ] Time to serialize gal into /tmp/LTL10529806934317575766.gal : 2 ms
[2021-05-16 00:23:56] [INFO ] Time to serialize properties into /tmp/LTL1161380169088458023.ltl : 0 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/LTL10529806934317575766.gal, -t, CGAL, -LTL, /tmp/LTL1161380169088458023.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/LTL10529806934317575766.gal -t CGAL -LTL /tmp/LTL1161380169088458023.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p49==0)||(p196==1))"))))
Formula 0 simplified : !FG"((p49==0)||(p196==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t118, t1.t115, t2.t112, t4, t5, t7, t8, t10, t11, t12.t90, t13.t87, t14.t84, t16, t17, t19, t21, t23, t24, t25.t62, t26.t59, t29, t30, t32, t33, t35, t36, t40, t105, t164.t3, t166.t3, t160.t6, t162.t6, t170.t9, t172.t9, t149.t15, t151.t15, t145.t18, t147.t18, t155.t22, t157.t22, t27.t56.t121.t55, t134.t28, t136.t28, t130.t31, t132.t31, t140.t34, t142.t34, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/34/47/81
Computing Next relation with stutter on 7758 deadlock states
Detected timeout of ITS tools.
[2021-05-16 00:24:11] [INFO ] Flatten gal took : 4 ms
[2021-05-16 00:24:11] [INFO ] Applying decomposition
[2021-05-16 00:24:11] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7794802066957510090.txt, -o, /tmp/graph7794802066957510090.bin, -w, /tmp/graph7794802066957510090.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7794802066957510090.bin, -l, -1, -v, -w, /tmp/graph7794802066957510090.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 00:24:11] [INFO ] Decomposing Gal with order
[2021-05-16 00:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 00:24:11] [INFO ] Removed a total of 19 redundant transitions.
[2021-05-16 00:24:11] [INFO ] Flatten gal took : 10 ms
[2021-05-16 00:24:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 2 ms.
[2021-05-16 00:24:11] [INFO ] Time to serialize gal into /tmp/LTL7770799574868468884.gal : 1 ms
[2021-05-16 00:24:11] [INFO ] Time to serialize properties into /tmp/LTL10230518494145119986.ltl : 0 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/LTL7770799574868468884.gal, -t, CGAL, -LTL, /tmp/LTL10230518494145119986.ltl, -c, -stutter-deadlock], 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/LTL7770799574868468884.gal -t CGAL -LTL /tmp/LTL10230518494145119986.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i2.u9.p49==0)||(i9.i1.u33.p196==1))"))))
Formula 0 simplified : !FG"((i2.u9.p49==0)||(i9.i1.u33.p196==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11997585436786594702
[2021-05-16 00:24:26] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11997585436786594702
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11997585436786594702]
Compilation finished in 360 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11997585436786594702]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11997585436786594702]
LTSmin run took 291 ms.
FORMULA ShieldPPPs-PT-003B-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-003B-14 finished in 33044 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 174/174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 188 transition count 152
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 167 transition count 151
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 166 transition count 151
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 44 place count 166 transition count 136
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 74 place count 151 transition count 136
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 78 place count 147 transition count 132
Iterating global reduction 3 with 4 rules applied. Total rules applied 82 place count 147 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 82 place count 147 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 86 place count 145 transition count 130
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 184 place count 96 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 185 place count 95 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 186 place count 94 transition count 79
Applied a total of 186 rules in 21 ms. Remains 94 /189 variables (removed 95) and now considering 79/174 (removed 95) transitions.
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:24:27] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:24:27] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:24:27] [INFO ] Computed 34 place invariants in 0 ms
[2021-05-16 00:24:27] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2021-05-16 00:24:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2021-05-16 00:24:27] [INFO ] Computed 34 place invariants in 1 ms
[2021-05-16 00:24:27] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 94/189 places, 79/174 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003B-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s50 0) (NEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 82138 steps with 6453 reset in 123 ms.
FORMULA ShieldPPPs-PT-003B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003B-15 finished in 458 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621124668689

--------------------
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="ShieldPPPs-PT-003B"
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 ShieldPPPs-PT-003B, 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-162098205300556"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003B.tgz
mv ShieldPPPs-PT-003B 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 ;