About the Execution of ITS-Tools for ShieldIIPt-PT-010A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 494.852 | 20512.00 | 36646.00 | 367.70 | TFFFTTFTFFFFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286024900259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-010A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024900259
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 7.8K Apr 29 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 18:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 18:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 53K May 10 09:34 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 ShieldIIPt-PT-010A-LTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-010A-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652955648760
Running Version 202205111006
[2022-05-19 10:20:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 10:20:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 10:20:50] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2022-05-19 10:20:50] [INFO ] Transformed 193 places.
[2022-05-19 10:20:50] [INFO ] Transformed 143 transitions.
[2022-05-19 10:20:50] [INFO ] Found NUPN structural information;
[2022-05-19 10:20:50] [INFO ] Parsed PT model containing 193 places and 143 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 20 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:50] [INFO ] Computed 91 place invariants in 9 ms
[2022-05-19 10:20:50] [INFO ] Implicit Places using invariants in 247 ms returned []
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:50] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:20:50] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:50] [INFO ] Computed 91 place invariants in 16 ms
[2022-05-19 10:20:50] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 142/142 transitions.
Support contains 28 out of 193 places after structural reductions.
[2022-05-19 10:20:51] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-19 10:20:51] [INFO ] Flatten gal took : 52 ms
FORMULA ShieldIIPt-PT-010A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 10:20:51] [INFO ] Flatten gal took : 18 ms
[2022-05-19 10:20:51] [INFO ] Input system was already deterministic with 142 transitions.
Finished random walk after 7849 steps, including 2 resets, run visited all 17 properties in 288 ms. (steps per millisecond=27 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&X(X(G(X((G(p1)&&p2)))))))'
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 15 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:51] [INFO ] Computed 91 place invariants in 3 ms
[2022-05-19 10:20:51] [INFO ] Implicit Places using invariants in 118 ms returned []
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:51] [INFO ] Computed 91 place invariants in 3 ms
[2022-05-19 10:20:51] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:51] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:20:52] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 381 ms :[true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(AND (EQ s160 0) (EQ s103 1)), p1:(OR (EQ s47 0) (EQ s25 1)), p2:(OR (EQ s103 0) (EQ s160 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-01 finished in 895 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1)||p2)))'
Support contains 5 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 13 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:52] [INFO ] Computed 91 place invariants in 3 ms
[2022-05-19 10:20:52] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:52] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:20:52] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:52] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:20:52] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(EQ s77 0), p1:(OR (EQ s81 0) (EQ s109 1)), p2:(AND (EQ s170 0) (EQ s72 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 636 ms.
Product exploration explored 100000 steps with 50000 reset in 433 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p0) p1)))
Knowledge based reduction with 6 factoid took 105 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-04 finished in 1759 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(X(p0)))))'
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 29 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2022-05-19 10:20:54] [INFO ] Computed 91 place invariants in 4 ms
[2022-05-19 10:20:54] [INFO ] Implicit Places using invariants in 113 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 119 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 13 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:20:54] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:20:54] [INFO ] Implicit Places using invariants in 102 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 104 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 138
Applied a total of 2 rules in 12 ms. Remains 186 /187 variables (removed 1) and now considering 138/139 (removed 1) transitions.
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:20:54] [INFO ] Computed 88 place invariants in 6 ms
[2022-05-19 10:20:54] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:20:54] [INFO ] Computed 88 place invariants in 1 ms
[2022-05-19 10:20:54] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 186/193 places, 138/142 transitions.
Finished structural reductions, in 3 iterations. Remains : 186/193 places, 138/142 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-08 automaton TGBA Formula[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:(OR (EQ s102 0) (EQ s3 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]]
Product exploration explored 100000 steps with 2 reset in 307 ms.
Product exploration explored 100000 steps with 4 reset in 445 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1288 steps, run visited all 1 properties in 15 ms. (steps per millisecond=85 )
Probabilistic random walk after 1288 steps, saw 1185 distinct states, run finished after 15 ms. (steps per millisecond=85 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 138/138 transitions.
Applied a total of 0 rules in 8 ms. Remains 186 /186 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:20:56] [INFO ] Computed 88 place invariants in 2 ms
[2022-05-19 10:20:56] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:20:56] [INFO ] Computed 88 place invariants in 2 ms
[2022-05-19 10:20:56] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2022-05-19 10:20:56] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:20:56] [INFO ] Computed 88 place invariants in 1 ms
[2022-05-19 10:20:56] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 138/138 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1288 steps, run visited all 1 properties in 7 ms. (steps per millisecond=184 )
Probabilistic random walk after 1288 steps, saw 1185 distinct states, run finished after 7 ms. (steps per millisecond=184 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 153 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 1132 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4 reset in 281 ms.
Product exploration explored 100000 steps with 4 reset in 390 ms.
Built C files in :
/tmp/ltsmin11565139423020285383
[2022-05-19 10:20:58] [INFO ] Computing symmetric may disable matrix : 138 transitions.
[2022-05-19 10:20:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:20:58] [INFO ] Computing symmetric may enable matrix : 138 transitions.
[2022-05-19 10:20:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:20:58] [INFO ] Computing Do-Not-Accords matrix : 138 transitions.
[2022-05-19 10:20:58] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:20:58] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11565139423020285383
Running compilation step : cd /tmp/ltsmin11565139423020285383;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 367 ms.
Running link step : cd /tmp/ltsmin11565139423020285383;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin11565139423020285383;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12209044927793130453.hoa' '--buchi-type=spotba'
LTSmin run took 398 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-08 finished in 5548 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(F(!(!p0 U X(p1)))))))'
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Applied a total of 0 rules in 6 ms. Remains 193 /193 variables (removed 0) and now considering 142/142 (removed 0) transitions.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:59] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:20:59] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:20:59] [INFO ] Computed 91 place invariants in 2 ms
[2022-05-19 10:21:00] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:21:00] [INFO ] Computed 91 place invariants in 1 ms
[2022-05-19 10:21:00] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 142/142 transitions.
Stuttering acceptance computed with spot in 133 ms :[p1, false, p1]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s53 1)), p1:(AND (OR (EQ s13 0) (EQ s53 1)) (OR (EQ s15 0) (EQ s16 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33385 reset in 289 ms.
Product exploration explored 100000 steps with 33385 reset in 318 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 258 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[p1, false, p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:21:01] [INFO ] Computed 91 place invariants in 0 ms
[2022-05-19 10:21:01] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 280 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[p1, p1]
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
// Phase 1: matrix 142 rows 193 cols
[2022-05-19 10:21:01] [INFO ] Computed 91 place invariants in 1 ms
[2022-05-19 10:21:02] [INFO ] [Real]Absence check using 91 positive place invariants in 20 ms returned sat
[2022-05-19 10:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 10:21:02] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2022-05-19 10:21:02] [INFO ] Computed and/alt/rep : 141/499/141 causal constraints (skipped 0 transitions) in 50 ms.
[2022-05-19 10:21:02] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Could not prove EG p1
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 17 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2022-05-19 10:21:02] [INFO ] Computed 91 place invariants in 17 ms
[2022-05-19 10:21:02] [INFO ] Implicit Places using invariants in 269 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 277 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 9 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:02] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:21:03] [INFO ] Implicit Places using invariants in 487 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 489 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 138
Applied a total of 2 rules in 9 ms. Remains 186 /187 variables (removed 1) and now considering 138/139 (removed 1) transitions.
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:21:03] [INFO ] Computed 88 place invariants in 17 ms
[2022-05-19 10:21:03] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:21:03] [INFO ] Computed 88 place invariants in 0 ms
[2022-05-19 10:21:03] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 186/193 places, 138/142 transitions.
Finished structural reductions, in 3 iterations. Remains : 186/193 places, 138/142 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[p1, p1]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p1, (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[p1, p1]
Stuttering acceptance computed with spot in 56 ms :[p1, p1]
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:21:03] [INFO ] Computed 88 place invariants in 0 ms
[2022-05-19 10:21:04] [INFO ] [Real]Absence check using 88 positive place invariants in 32 ms returned sat
[2022-05-19 10:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 10:21:04] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-19 10:21:04] [INFO ] Computed and/alt/rep : 137/487/137 causal constraints (skipped 0 transitions) in 11 ms.
[2022-05-19 10:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 86 ms :[p1, p1]
Product exploration explored 100000 steps with 33259 reset in 291 ms.
Product exploration explored 100000 steps with 33239 reset in 326 ms.
Built C files in :
/tmp/ltsmin7641338496072111923
[2022-05-19 10:21:04] [INFO ] Computing symmetric may disable matrix : 138 transitions.
[2022-05-19 10:21:04] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:21:04] [INFO ] Computing symmetric may enable matrix : 138 transitions.
[2022-05-19 10:21:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:21:04] [INFO ] Computing Do-Not-Accords matrix : 138 transitions.
[2022-05-19 10:21:04] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:21:04] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7641338496072111923
Running compilation step : cd /tmp/ltsmin7641338496072111923;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 273 ms.
Running link step : cd /tmp/ltsmin7641338496072111923;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin7641338496072111923;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6261165586511335037.hoa' '--buchi-type=spotba'
LTSmin run took 784 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-09 finished in 6174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 9 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2022-05-19 10:21:05] [INFO ] Computed 91 place invariants in 1 ms
[2022-05-19 10:21:06] [INFO ] Implicit Places using invariants in 111 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 112 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 7 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:06] [INFO ] Computed 89 place invariants in 0 ms
[2022-05-19 10:21:06] [INFO ] Implicit Places using invariants in 99 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 100 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 138
Applied a total of 2 rules in 7 ms. Remains 186 /187 variables (removed 1) and now considering 138/139 (removed 1) transitions.
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:21:06] [INFO ] Computed 88 place invariants in 1 ms
[2022-05-19 10:21:06] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 138 rows 186 cols
[2022-05-19 10:21:06] [INFO ] Computed 88 place invariants in 1 ms
[2022-05-19 10:21:06] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 186/193 places, 138/142 transitions.
Finished structural reductions, in 3 iterations. Remains : 186/193 places, 138/142 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s105 0) (EQ s86 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 0 reset in 281 ms.
Stack based approach found an accepted trace after 2640 steps with 0 reset with depth 2641 and stack size 2076 in 8 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-10 finished in 815 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(X(((p0 U G(p1))&&G(p2)))))))'
Support contains 5 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Applied a total of 2 rules in 11 ms. Remains 192 /193 variables (removed 1) and now considering 141/142 (removed 1) transitions.
// Phase 1: matrix 141 rows 192 cols
[2022-05-19 10:21:06] [INFO ] Computed 91 place invariants in 1 ms
[2022-05-19 10:21:06] [INFO ] Implicit Places using invariants in 96 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 191/193 places, 141/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 191 transition count 140
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 190 transition count 140
Applied a total of 2 rules in 5 ms. Remains 190 /191 variables (removed 1) and now considering 140/141 (removed 1) transitions.
// Phase 1: matrix 140 rows 190 cols
[2022-05-19 10:21:06] [INFO ] Computed 90 place invariants in 1 ms
[2022-05-19 10:21:07] [INFO ] Implicit Places using invariants in 91 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 93 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 189/193 places, 140/142 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 6 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:07] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:21:07] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:07] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:21:07] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 188/193 places, 139/142 transitions.
Finished structural reductions, in 3 iterations. Remains : 188/193 places, 139/142 transitions.
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 p0 p2), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0, 1} source=0 dest: 1}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0} source=0 dest: 2}, { cond=(AND p1 (NOT p0) p2), acceptance={1} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0, 1} source=2 dest: 0}, { cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 p0 p2), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND p1 (NOT p2))), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p0 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s118 0) (EQ s72 1)), p0:(OR (EQ s180 0) (EQ s91 1)), p2:(AND (OR (EQ s180 0) (EQ s91 1)) (EQ s2 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 376 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-11 finished in 1062 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(F((F(p0)||p1||(X(G(p0))&&p0)))))))'
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 7 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2022-05-19 10:21:07] [INFO ] Computed 91 place invariants in 1 ms
[2022-05-19 10:21:08] [INFO ] Implicit Places using invariants in 192 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 194 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 5 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:08] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:21:08] [INFO ] Implicit Places using invariants in 180 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 195 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Applied a total of 0 rules in 3 ms. Remains 187 /187 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 187/193 places, 139/142 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-13 automaton TGBA Formula[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}]], initial=0, aps=[p0:(EQ s176 0), p1:(AND (EQ s171 0) (EQ s96 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]]
Product exploration explored 100000 steps with 2976 reset in 282 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-13 finished in 776 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G((G(F(X(p1)))&&p0)))))'
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 142/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 193 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 191 transition count 140
Applied a total of 4 rules in 10 ms. Remains 191 /193 variables (removed 2) and now considering 140/142 (removed 2) transitions.
// Phase 1: matrix 140 rows 191 cols
[2022-05-19 10:21:08] [INFO ] Computed 91 place invariants in 0 ms
[2022-05-19 10:21:08] [INFO ] Implicit Places using invariants in 111 ms returned [183, 184]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 112 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/193 places, 140/142 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 189 transition count 139
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 188 transition count 139
Applied a total of 2 rules in 7 ms. Remains 188 /189 variables (removed 1) and now considering 139/140 (removed 1) transitions.
// Phase 1: matrix 139 rows 188 cols
[2022-05-19 10:21:08] [INFO ] Computed 89 place invariants in 1 ms
[2022-05-19 10:21:08] [INFO ] Implicit Places using invariants in 96 ms returned [177]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/193 places, 139/142 transitions.
Applied a total of 0 rules in 4 ms. Remains 187 /187 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 187/193 places, 139/142 transitions.
Stuttering acceptance computed with spot in 55 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-010A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s7 0) (EQ s178 1)), p1:(AND (EQ s17 0) (EQ s62 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 43 reset in 262 ms.
Stack based approach found an accepted trace after 20 steps with 0 reset with depth 21 and stack size 21 in 0 ms.
FORMULA ShieldIIPt-PT-010A-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-010A-LTLCardinality-15 finished in 563 ms.
All properties solved by simple procedures.
Total runtime 19329 ms.
BK_STOP 1652955669272
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-010A"
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 ShieldIIPt-PT-010A, 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 r222-tall-165286024900259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010A.tgz
mv ShieldIIPt-PT-010A 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 '
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 ;