Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r391-oct2-167903714800027.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldIIPs-PT-002B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903714800027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 15:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 15:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 15:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 33K Mar 5 18:23 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 ShieldIIPs-PT-002B-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-002B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679265296384

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-002B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 22:34:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 22:34:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:34:58] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-19 22:34:58] [INFO ] Transformed 123 places.
[2023-03-19 22:34:58] [INFO ] Transformed 121 transitions.
[2023-03-19 22:34:58] [INFO ] Found NUPN structural information;
[2023-03-19 22:34:58] [INFO ] Parsed PT model containing 123 places and 121 transitions and 362 arcs in 187 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA ShieldIIPs-PT-002B-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002B-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 121/121 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 112 transition count 110
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 112 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 111 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 111 transition count 109
Applied a total of 24 rules in 36 ms. Remains 111 /123 variables (removed 12) and now considering 109/121 (removed 12) transitions.
// Phase 1: matrix 109 rows 111 cols
[2023-03-19 22:34:59] [INFO ] Computed 19 place invariants in 18 ms
[2023-03-19 22:34:59] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-19 22:34:59] [INFO ] Invariant cache hit.
[2023-03-19 22:35:00] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1313 ms to find 0 implicit places.
[2023-03-19 22:35:00] [INFO ] Invariant cache hit.
[2023-03-19 22:35:00] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/123 places, 109/121 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1497 ms. Remains : 111/123 places, 109/121 transitions.
Support contains 20 out of 111 places after structural reductions.
[2023-03-19 22:35:00] [INFO ] Flatten gal took : 49 ms
[2023-03-19 22:35:00] [INFO ] Flatten gal took : 23 ms
[2023-03-19 22:35:01] [INFO ] Input system was already deterministic with 109 transitions.
Finished random walk after 117 steps, including 0 resets, run visited all 13 properties in 80 ms. (steps per millisecond=1 )
FORMULA ShieldIIPs-PT-002B-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 25 stabilizing places and 25 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 106
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 106
Applied a total of 6 rules in 25 ms. Remains 108 /111 variables (removed 3) and now considering 106/109 (removed 3) transitions.
// Phase 1: matrix 106 rows 108 cols
[2023-03-19 22:35:01] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-19 22:35:02] [INFO ] Implicit Places using invariants in 1027 ms returned []
[2023-03-19 22:35:02] [INFO ] Invariant cache hit.
[2023-03-19 22:35:02] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 1185 ms to find 0 implicit places.
[2023-03-19 22:35:02] [INFO ] Invariant cache hit.
[2023-03-19 22:35:03] [INFO ] Dead Transitions using invariants and state equation in 1166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/111 places, 106/109 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2379 ms. Remains : 108/111 places, 106/109 transitions.
Stuttering acceptance computed with spot in 359 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-01 automaton TGBA Formula[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 s26 0) (EQ s20 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 38 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-002B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-01 finished in 2858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 107
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 107
Applied a total of 4 rules in 12 ms. Remains 109 /111 variables (removed 2) and now considering 107/109 (removed 2) transitions.
// Phase 1: matrix 107 rows 109 cols
[2023-03-19 22:35:04] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-19 22:35:04] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-19 22:35:04] [INFO ] Invariant cache hit.
[2023-03-19 22:35:04] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2023-03-19 22:35:04] [INFO ] Invariant cache hit.
[2023-03-19 22:35:04] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/111 places, 107/109 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 620 ms. Remains : 109/111 places, 107/109 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s89 1), p1:(EQ s60 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1649 reset in 341 ms.
Product exploration explored 100000 steps with 1656 reset in 225 ms.
Computed a total of 24 stabilizing places and 24 stable transitions
Computed a total of 24 stabilizing places and 24 stable transitions
Detected a total of 24/109 stabilizing places and 24/107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 573 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 28 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 22:35:06] [INFO ] Invariant cache hit.
[2023-03-19 22:35:06] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 22:35:06] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-19 22:35:06] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 720 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-19 22:35:07] [INFO ] Invariant cache hit.
[2023-03-19 22:35:07] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2023-03-19 22:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:07] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-19 22:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:08] [INFO ] [Nat]Absence check using 19 positive place invariants in 21 ms returned sat
[2023-03-19 22:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:08] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2023-03-19 22:35:08] [INFO ] Computed and/alt/rep : 106/237/106 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-19 22:35:08] [INFO ] Added : 89 causal constraints over 20 iterations in 550 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 107/107 transitions.
Applied a total of 0 rules in 5 ms. Remains 109 /109 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-19 22:35:08] [INFO ] Invariant cache hit.
[2023-03-19 22:35:08] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-19 22:35:08] [INFO ] Invariant cache hit.
[2023-03-19 22:35:09] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2023-03-19 22:35:09] [INFO ] Invariant cache hit.
[2023-03-19 22:35:09] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 743 ms. Remains : 109/109 places, 107/107 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Computed a total of 24 stabilizing places and 24 stable transitions
Detected a total of 24/109 stabilizing places and 24/107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 347 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 46 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 542 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-19 22:35:10] [INFO ] Invariant cache hit.
[2023-03-19 22:35:11] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-19 22:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:11] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 22:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:11] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-19 22:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:11] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-19 22:35:11] [INFO ] Computed and/alt/rep : 106/237/106 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-19 22:35:11] [INFO ] Added : 89 causal constraints over 20 iterations in 576 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1647 reset in 191 ms.
Product exploration explored 100000 steps with 1639 reset in 282 ms.
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 107/107 transitions.
Applied a total of 0 rules in 4 ms. Remains 109 /109 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-19 22:35:12] [INFO ] Invariant cache hit.
[2023-03-19 22:35:13] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-19 22:35:13] [INFO ] Invariant cache hit.
[2023-03-19 22:35:13] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2023-03-19 22:35:13] [INFO ] Invariant cache hit.
[2023-03-19 22:35:13] [INFO ] Dead Transitions using invariants and state equation in 258 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 644 ms. Remains : 109/109 places, 107/107 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-02 finished in 9406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 111 transition count 98
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 100 transition count 98
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 22 place count 100 transition count 88
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 90 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 88 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 88 transition count 86
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 116 place count 53 transition count 51
Applied a total of 116 rules in 25 ms. Remains 53 /111 variables (removed 58) and now considering 51/109 (removed 58) transitions.
// Phase 1: matrix 51 rows 53 cols
[2023-03-19 22:35:13] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-19 22:35:13] [INFO ] Implicit Places using invariants in 101 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/111 places, 51/109 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 130 ms. Remains : 52/111 places, 51/109 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-03 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 s19 0) (EQ s0 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 2322 reset in 272 ms.
Product exploration explored 100000 steps with 2338 reset in 228 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/52 stabilizing places and 3/51 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 244 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 51/51 transitions.
Applied a total of 0 rules in 5 ms. Remains 52 /52 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 52 cols
[2023-03-19 22:35:15] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-19 22:35:15] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-19 22:35:15] [INFO ] Invariant cache hit.
[2023-03-19 22:35:15] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2023-03-19 22:35:15] [INFO ] Redundant transitions in 19 ms returned [50]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 50 rows 52 cols
[2023-03-19 22:35:15] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-19 22:35:15] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/52 places, 50/51 transitions.
Applied a total of 0 rules in 7 ms. Remains 52 /52 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 371 ms. Remains : 52/52 places, 50/51 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/52 stabilizing places and 3/50 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 307 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 326 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2432 reset in 251 ms.
Product exploration explored 100000 steps with 2228 reset in 193 ms.
Support contains 2 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-19 22:35:17] [INFO ] Invariant cache hit.
[2023-03-19 22:35:17] [INFO ] Implicit Places using invariants in 356 ms returned []
[2023-03-19 22:35:17] [INFO ] Invariant cache hit.
[2023-03-19 22:35:18] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
[2023-03-19 22:35:18] [INFO ] Redundant transitions in 182 ms returned []
[2023-03-19 22:35:18] [INFO ] Invariant cache hit.
[2023-03-19 22:35:18] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1188 ms. Remains : 52/52 places, 50/50 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-03 finished in 5086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X(p1))))'
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 106
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 106
Applied a total of 6 rules in 2 ms. Remains 108 /111 variables (removed 3) and now considering 106/109 (removed 3) transitions.
// Phase 1: matrix 106 rows 108 cols
[2023-03-19 22:35:18] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-19 22:35:18] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-19 22:35:18] [INFO ] Invariant cache hit.
[2023-03-19 22:35:18] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-19 22:35:18] [INFO ] Invariant cache hit.
[2023-03-19 22:35:19] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/111 places, 106/109 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 108/111 places, 106/109 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s25 0) (EQ s59 1)), p1:(EQ s16 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 ShieldIIPs-PT-002B-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-04 finished in 505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 110 transition count 98
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 100 transition count 98
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 20 place count 100 transition count 87
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 42 place count 89 transition count 87
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 86 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 86 transition count 84
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 108 place count 56 transition count 54
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 54 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 111 place count 53 transition count 52
Applied a total of 111 rules in 27 ms. Remains 53 /111 variables (removed 58) and now considering 52/109 (removed 57) transitions.
// Phase 1: matrix 52 rows 53 cols
[2023-03-19 22:35:19] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-19 22:35:19] [INFO ] Implicit Places using invariants in 655 ms returned []
[2023-03-19 22:35:19] [INFO ] Invariant cache hit.
[2023-03-19 22:35:21] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 1962 ms to find 0 implicit places.
[2023-03-19 22:35:21] [INFO ] Redundant transitions in 214 ms returned [51]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 51 rows 53 cols
[2023-03-19 22:35:21] [INFO ] Computed 18 place invariants in 0 ms
[2023-03-19 22:35:21] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 53/111 places, 51/109 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2337 ms. Remains : 53/111 places, 51/109 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s38 0) (EQ s17 1)), p0:(EQ s29 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 904 reset in 180 ms.
Stack based approach found an accepted trace after 8871 steps with 78 reset with depth 81 and stack size 81 in 15 ms.
FORMULA ShieldIIPs-PT-002B-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-09 finished in 2694 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 110 transition count 98
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 100 transition count 98
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 20 place count 100 transition count 87
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 42 place count 89 transition count 87
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 86 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 86 transition count 84
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 112 place count 54 transition count 52
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 52 transition count 50
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 51 transition count 50
Applied a total of 115 rules in 36 ms. Remains 51 /111 variables (removed 60) and now considering 50/109 (removed 59) transitions.
// Phase 1: matrix 50 rows 51 cols
[2023-03-19 22:35:22] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-19 22:35:22] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-19 22:35:22] [INFO ] Invariant cache hit.
[2023-03-19 22:35:23] [INFO ] Implicit Places using invariants and state equation in 872 ms returned []
Implicit Place search using SMT with State Equation took 981 ms to find 0 implicit places.
[2023-03-19 22:35:23] [INFO ] Redundant transitions in 25 ms returned [49]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 49 rows 51 cols
[2023-03-19 22:35:23] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-19 22:35:23] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/111 places, 49/109 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 49/49 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1094 ms. Remains : 51/111 places, 49/109 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-12 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:(AND (NEQ s3 0) (NEQ s46 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 3681 reset in 152 ms.
Product exploration explored 100000 steps with 3677 reset in 227 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 222 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 252 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
[2023-03-19 22:35:24] [INFO ] Invariant cache hit.
[2023-03-19 22:35:25] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2023-03-19 22:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:25] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2023-03-19 22:35:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:25] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2023-03-19 22:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:25] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 22:35:25] [INFO ] Computed and/alt/rep : 48/111/48 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 22:35:25] [INFO ] Added : 27 causal constraints over 6 iterations in 153 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 49/49 transitions.
Applied a total of 0 rules in 4 ms. Remains 51 /51 variables (removed 0) and now considering 49/49 (removed 0) transitions.
[2023-03-19 22:35:25] [INFO ] Invariant cache hit.
[2023-03-19 22:35:25] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-19 22:35:25] [INFO ] Invariant cache hit.
[2023-03-19 22:35:26] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1090 ms to find 0 implicit places.
[2023-03-19 22:35:26] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-19 22:35:26] [INFO ] Invariant cache hit.
[2023-03-19 22:35:27] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2187 ms. Remains : 51/51 places, 49/49 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 201 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=31 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 248 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0)]
[2023-03-19 22:35:28] [INFO ] Invariant cache hit.
[2023-03-19 22:35:28] [INFO ] [Real]Absence check using 18 positive place invariants in 4 ms returned sat
[2023-03-19 22:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 22:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:29] [INFO ] [Nat]Absence check using 18 positive place invariants in 7 ms returned sat
[2023-03-19 22:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 22:35:29] [INFO ] Computed and/alt/rep : 48/111/48 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 22:35:29] [INFO ] Added : 27 causal constraints over 6 iterations in 138 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3650 reset in 139 ms.
Product exploration explored 100000 steps with 3673 reset in 129 ms.
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 49/49 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 49/49 (removed 0) transitions.
[2023-03-19 22:35:29] [INFO ] Invariant cache hit.
[2023-03-19 22:35:30] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-19 22:35:30] [INFO ] Invariant cache hit.
[2023-03-19 22:35:30] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2023-03-19 22:35:30] [INFO ] Redundant transitions in 227 ms returned []
[2023-03-19 22:35:30] [INFO ] Invariant cache hit.
[2023-03-19 22:35:30] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 704 ms. Remains : 51/51 places, 49/49 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-12 finished in 8771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0 U (p1||G(p0)))))))'
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 108 transition count 106
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 106
Applied a total of 6 rules in 5 ms. Remains 108 /111 variables (removed 3) and now considering 106/109 (removed 3) transitions.
// Phase 1: matrix 106 rows 108 cols
[2023-03-19 22:35:30] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-19 22:35:30] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-19 22:35:30] [INFO ] Invariant cache hit.
[2023-03-19 22:35:30] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-19 22:35:30] [INFO ] Invariant cache hit.
[2023-03-19 22:35:31] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 108/111 places, 106/109 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 361 ms. Remains : 108/111 places, 106/109 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s72 0) (EQ s79 1))) (NEQ s78 1)), p0:(NEQ s78 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1259 reset in 191 ms.
Product exploration explored 100000 steps with 1233 reset in 228 ms.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 245 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 30 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 349 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 106/106 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-19 22:35:33] [INFO ] Invariant cache hit.
[2023-03-19 22:35:33] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-19 22:35:33] [INFO ] Invariant cache hit.
[2023-03-19 22:35:33] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
[2023-03-19 22:35:33] [INFO ] Invariant cache hit.
[2023-03-19 22:35:33] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 672 ms. Remains : 108/108 places, 106/106 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Computed a total of 23 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 23 steps, including 0 resets, run visited all 2 properties in 17 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 257 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1266 reset in 160 ms.
Product exploration explored 100000 steps with 1236 reset in 175 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 106/106 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 108 transition count 106
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 10 place count 108 transition count 108
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 108 transition count 108
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 54 places in 0 ms
Iterating global reduction 1 with 39 rules applied. Total rules applied 54 place count 108 transition count 108
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 68 place count 94 transition count 94
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 82 place count 94 transition count 94
Deduced a syphon composed of 40 places in 0 ms
Applied a total of 82 rules in 30 ms. Remains 94 /108 variables (removed 14) and now considering 94/106 (removed 12) transitions.
[2023-03-19 22:35:35] [INFO ] Redundant transitions in 33 ms returned []
// Phase 1: matrix 94 rows 94 cols
[2023-03-19 22:35:35] [INFO ] Computed 19 place invariants in 14 ms
[2023-03-19 22:35:36] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/108 places, 94/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 727 ms. Remains : 94/108 places, 94/106 transitions.
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 106/106 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 106/106 (removed 0) transitions.
// Phase 1: matrix 106 rows 108 cols
[2023-03-19 22:35:36] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-19 22:35:36] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-19 22:35:36] [INFO ] Invariant cache hit.
[2023-03-19 22:35:36] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-19 22:35:36] [INFO ] Invariant cache hit.
[2023-03-19 22:35:36] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 483 ms. Remains : 108/108 places, 106/106 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-13 finished in 6251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(p1))))'
Found a Shortening insensitive property : ShieldIIPs-PT-002B-LTLCardinality-02
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 110 transition count 97
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 99 transition count 97
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 22 place count 99 transition count 87
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 89 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 87 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 87 transition count 85
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 110 place count 55 transition count 53
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 53 transition count 51
Applied a total of 112 rules in 29 ms. Remains 53 /111 variables (removed 58) and now considering 51/109 (removed 58) transitions.
// Phase 1: matrix 51 rows 53 cols
[2023-03-19 22:35:37] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-19 22:35:37] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-19 22:35:37] [INFO ] Invariant cache hit.
[2023-03-19 22:35:37] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:35:37] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-19 22:35:37] [INFO ] Invariant cache hit.
[2023-03-19 22:35:38] [INFO ] Dead Transitions using invariants and state equation in 1250 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 53/111 places, 51/109 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1567 ms. Remains : 53/111 places, 51/109 transitions.
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s42 1), p1:(EQ s28 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 5970 reset in 108 ms.
Product exploration explored 100000 steps with 6022 reset in 119 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Detected a total of 3/53 stabilizing places and 2/51 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 516 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 73 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 22:35:39] [INFO ] Invariant cache hit.
[2023-03-19 22:35:39] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 22:35:39] [INFO ] [Nat]Absence check using 19 positive place invariants in 3 ms returned sat
[2023-03-19 22:35:39] [INFO ] After 40ms SMT Verify possible using all constraints in natural 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 (NOT p0) p1), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 1003 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 62 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-19 22:35:41] [INFO ] Invariant cache hit.
[2023-03-19 22:35:41] [INFO ] [Real]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-19 22:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-19 22:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:41] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-19 22:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:41] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-19 22:35:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:35:41] [INFO ] [Nat]Added 4 Read/Feed constraints in 7 ms returned sat
[2023-03-19 22:35:41] [INFO ] Computed and/alt/rep : 49/143/49 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-19 22:35:41] [INFO ] Added : 49 causal constraints over 11 iterations in 179 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-19 22:35:41] [INFO ] Invariant cache hit.
[2023-03-19 22:35:41] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-19 22:35:41] [INFO ] Invariant cache hit.
[2023-03-19 22:35:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:35:41] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-19 22:35:41] [INFO ] Invariant cache hit.
[2023-03-19 22:35:42] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 875 ms. Remains : 53/53 places, 51/51 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Detected a total of 3/53 stabilizing places and 2/51 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p1)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 283 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 13 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p1)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 417 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2023-03-19 22:35:43] [INFO ] Invariant cache hit.
[2023-03-19 22:35:43] [INFO ] [Real]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-19 22:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:43] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 22:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:35:43] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned sat
[2023-03-19 22:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:35:43] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 22:35:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:35:43] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2023-03-19 22:35:43] [INFO ] Computed and/alt/rep : 49/143/49 causal constraints (skipped 1 transitions) in 6 ms.
[2023-03-19 22:35:43] [INFO ] Added : 49 causal constraints over 11 iterations in 120 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 5973 reset in 106 ms.
Product exploration explored 100000 steps with 5969 reset in 114 ms.
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-19 22:35:44] [INFO ] Invariant cache hit.
[2023-03-19 22:35:44] [INFO ] Implicit Places using invariants in 499 ms returned []
[2023-03-19 22:35:44] [INFO ] Invariant cache hit.
[2023-03-19 22:35:45] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:35:45] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
[2023-03-19 22:35:45] [INFO ] Invariant cache hit.
[2023-03-19 22:35:45] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 53/53 places, 51/51 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-02 finished in 8223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0 U (p1||G(p0)))))))'
Found a Shortening insensitive property : ShieldIIPs-PT-002B-LTLCardinality-13
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 111/111 places, 109/109 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 110 transition count 98
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 100 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 99 transition count 97
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 22 place count 99 transition count 87
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 42 place count 89 transition count 87
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 45 place count 86 transition count 84
Iterating global reduction 3 with 3 rules applied. Total rules applied 48 place count 86 transition count 84
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 110 place count 55 transition count 53
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 112 place count 53 transition count 51
Applied a total of 112 rules in 42 ms. Remains 53 /111 variables (removed 58) and now considering 51/109 (removed 58) transitions.
// Phase 1: matrix 51 rows 53 cols
[2023-03-19 22:35:45] [INFO ] Computed 19 place invariants in 28 ms
[2023-03-19 22:35:45] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-19 22:35:45] [INFO ] Invariant cache hit.
[2023-03-19 22:35:46] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2023-03-19 22:35:46] [INFO ] Invariant cache hit.
[2023-03-19 22:35:46] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 53/111 places, 51/109 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 503 ms. Remains : 53/111 places, 51/109 transitions.
Running random walk in product with property : ShieldIIPs-PT-002B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s32 0) (EQ s38 1))) (NEQ s37 1)), p0:(NEQ s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3184 reset in 130 ms.
Product exploration explored 100000 steps with 3212 reset in 140 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 (NOT p1) p0), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 213 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 360 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-19 22:35:47] [INFO ] Invariant cache hit.
[2023-03-19 22:35:48] [INFO ] Implicit Places using invariants in 765 ms returned []
[2023-03-19 22:35:48] [INFO ] Invariant cache hit.
[2023-03-19 22:35:48] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 927 ms to find 0 implicit places.
[2023-03-19 22:35:48] [INFO ] Invariant cache hit.
[2023-03-19 22:35:48] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1012 ms. Remains : 53/53 places, 51/51 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 : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 281 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 317 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 342 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3217 reset in 287 ms.
Product exploration explored 100000 steps with 3267 reset in 132 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-19 22:35:51] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-19 22:35:51] [INFO ] Invariant cache hit.
[2023-03-19 22:35:52] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 972 ms. Remains : 53/53 places, 51/51 transitions.
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 53 /53 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-19 22:35:52] [INFO ] Invariant cache hit.
[2023-03-19 22:35:52] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-19 22:35:52] [INFO ] Invariant cache hit.
[2023-03-19 22:35:52] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-19 22:35:52] [INFO ] Invariant cache hit.
[2023-03-19 22:35:52] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 53/53 places, 51/51 transitions.
Treatment of property ShieldIIPs-PT-002B-LTLCardinality-13 finished in 7114 ms.
[2023-03-19 22:35:52] [INFO ] Flatten gal took : 11 ms
[2023-03-19 22:35:52] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-19 22:35:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 111 places, 109 transitions and 338 arcs took 1 ms.
Total runtime 53772 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPs-PT-002B
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/368
LTLCardinality

FORMULA ShieldIIPs-PT-002B-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002B-LTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002B-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679265376521

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/368/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/368/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/368/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldIIPs-PT-002B-LTLCardinality-02
lola: time limit : 899 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldIIPs-PT-002B-LTLCardinality-02: LTL 0 0 1 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-12: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 4/899 10/32 ShieldIIPs-PT-002B-LTLCardinality-02 1415365 m, 283073 m/sec, 5054619 t fired, .

Time elapsed: 5 secs. Pages in use: 10
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldIIPs-PT-002B-LTLCardinality-02: LTL 0 0 1 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-12: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 9/899 17/32 ShieldIIPs-PT-002B-LTLCardinality-02 2628849 m, 242696 m/sec, 10040686 t fired, .

Time elapsed: 10 secs. Pages in use: 17
# running tasks: 1 of 4 Visible: 4
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldIIPs-PT-002B-LTLCardinality-02: LTL 0 0 1 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-12: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 14/899 25/32 ShieldIIPs-PT-002B-LTLCardinality-02 3821801 m, 238590 m/sec, 14907307 t fired, .

Time elapsed: 15 secs. Pages in use: 25
# running tasks: 1 of 4 Visible: 4
lola: CANCELED task # 1 (type EXCL) for ShieldIIPs-PT-002B-LTLCardinality-02 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldIIPs-PT-002B-LTLCardinality-02: LTL 0 0 0 0 1 0 1 0
ShieldIIPs-PT-002B-LTLCardinality-03: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-12: LTL 0 1 0 0 1 0 0 0
ShieldIIPs-PT-002B-LTLCardinality-13: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 20 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 4
lola: LAUNCH task # 10 (type EXCL) for 9 ShieldIIPs-PT-002B-LTLCardinality-13
lola: time limit : 1193 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for ShieldIIPs-PT-002B-LTLCardinality-13
lola: result : false
lola: markings : 46869
lola: fired transitions : 295888
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 ShieldIIPs-PT-002B-LTLCardinality-03
lola: time limit : 1789 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for ShieldIIPs-PT-002B-LTLCardinality-03
lola: result : true
lola: markings : 1401293
lola: fired transitions : 2275930
lola: time used : 3.000000
lola: memory pages used : 10
lola: LAUNCH task # 7 (type EXCL) for 6 ShieldIIPs-PT-002B-LTLCardinality-12
lola: time limit : 3576 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for ShieldIIPs-PT-002B-LTLCardinality-12
lola: result : false
lola: markings : 175
lola: fired transitions : 197
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 4

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldIIPs-PT-002B-LTLCardinality-02: LTL unknown AGGR
ShieldIIPs-PT-002B-LTLCardinality-03: LTL true LTL model checker
ShieldIIPs-PT-002B-LTLCardinality-12: LTL false LTL model checker
ShieldIIPs-PT-002B-LTLCardinality-13: LTL false LTL model checker


Time elapsed: 24 secs. Pages in use: 32

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="ShieldIIPs-PT-002B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is ShieldIIPs-PT-002B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r391-oct2-167903714800027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-002B.tgz
mv ShieldIIPs-PT-002B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;