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.r389-oct2-167903713600467.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPs-PT-030A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713600467
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 7.4K Feb 26 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 01:50 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 4.1K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 02:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 02:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 265K 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 ShieldPPPs-PT-030A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679203560358

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 05:26:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 05:26:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:26:03] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2023-03-19 05:26:03] [INFO ] Transformed 933 places.
[2023-03-19 05:26:03] [INFO ] Transformed 783 transitions.
[2023-03-19 05:26:03] [INFO ] Found NUPN structural information;
[2023-03-19 05:26:03] [INFO ] Parsed PT model containing 933 places and 783 transitions and 3006 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 98 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:26:04] [INFO ] Computed 331 place invariants in 18 ms
[2023-03-19 05:26:06] [INFO ] Implicit Places using invariants in 2542 ms returned []
[2023-03-19 05:26:06] [INFO ] Invariant cache hit.
[2023-03-19 05:26:08] [INFO ] Implicit Places using invariants and state equation in 1748 ms returned []
Implicit Place search using SMT with State Equation took 4322 ms to find 0 implicit places.
[2023-03-19 05:26:08] [INFO ] Invariant cache hit.
[2023-03-19 05:26:09] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5051 ms. Remains : 933/933 places, 783/783 transitions.
Support contains 38 out of 933 places after structural reductions.
[2023-03-19 05:26:09] [INFO ] Flatten gal took : 109 ms
[2023-03-19 05:26:09] [INFO ] Flatten gal took : 70 ms
[2023-03-19 05:26:09] [INFO ] Input system was already deterministic with 783 transitions.
Support contains 37 out of 933 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 24) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-19 05:26:10] [INFO ] Invariant cache hit.
[2023-03-19 05:26:10] [INFO ] [Real]Absence check using 331 positive place invariants in 83 ms returned sat
[2023-03-19 05:26:11] [INFO ] After 1294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 05:26:12] [INFO ] [Nat]Absence check using 331 positive place invariants in 69 ms returned sat
[2023-03-19 05:26:13] [INFO ] After 941ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 05:26:14] [INFO ] Deduced a trap composed of 18 places in 117 ms of which 22 ms to minimize.
[2023-03-19 05:26:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 312 ms
[2023-03-19 05:26:14] [INFO ] After 1874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 469 ms.
[2023-03-19 05:26:14] [INFO ] After 2934ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 523 ms.
Support contains 6 out of 933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Partial Free-agglomeration rule applied 262 times.
Drop transitions removed 262 transitions
Iterating global reduction 0 with 262 rules applied. Total rules applied 266 place count 931 transition count 781
Applied a total of 266 rules in 159 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 931/933 places, 781/783 transitions.
Finished random walk after 2718 steps, including 0 resets, run visited all 4 properties in 65 ms. (steps per millisecond=41 )
FORMULA ShieldPPPs-PT-030A-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 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' '!(G((F(p0)&&F(G(p1))&&F(p2))))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 61 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2023-03-19 05:26:16] [INFO ] Computed 331 place invariants in 3 ms
[2023-03-19 05:26:17] [INFO ] Implicit Places using invariants in 926 ms returned []
[2023-03-19 05:26:17] [INFO ] Invariant cache hit.
[2023-03-19 05:26:18] [INFO ] Implicit Places using invariants and state equation in 1496 ms returned []
Implicit Place search using SMT with State Equation took 2429 ms to find 0 implicit places.
[2023-03-19 05:26:18] [INFO ] Redundant transitions in 64 ms returned []
[2023-03-19 05:26:18] [INFO ] Invariant cache hit.
[2023-03-19 05:26:19] [INFO ] Dead Transitions using invariants and state equation in 544 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3114 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 523 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s873 0) (EQ s87 1)), p1:(EQ s705 0), p2:(AND (EQ s87 0) (EQ s873 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1999 steps with 0 reset in 114 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-00 finished in 3976 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(p0)||(F(((p0 U p1)&&F(p2)))&&F(p3))))'
Support contains 5 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 66 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
[2023-03-19 05:26:19] [INFO ] Invariant cache hit.
[2023-03-19 05:26:20] [INFO ] Implicit Places using invariants in 802 ms returned []
[2023-03-19 05:26:20] [INFO ] Invariant cache hit.
[2023-03-19 05:26:21] [INFO ] Implicit Places using invariants and state equation in 1148 ms returned []
Implicit Place search using SMT with State Equation took 1954 ms to find 0 implicit places.
[2023-03-19 05:26:21] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-19 05:26:21] [INFO ] Invariant cache hit.
[2023-03-19 05:26:22] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2710 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 481 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p3), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (EQ s569 0) (EQ s658 1)), p1:(OR (EQ s136 0) (EQ s457 1)), p3:(EQ s505 1), p2:(AND (EQ s658 0) (EQ s569 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 124 reset in 1002 ms.
Product exploration explored 100000 steps with 132 reset in 989 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 p3) (NOT p2)), (X (NOT p3)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND p0 (NOT p2))), (X (X (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND p0 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1182 ms. Reduced automaton from 8 states, 19 edges and 4 AP (stutter insensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 375 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p3), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0))]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 05:26:26] [INFO ] Invariant cache hit.
[2023-03-19 05:26:27] [INFO ] After 191ms 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 (NOT p3) (NOT p2)), (X (NOT p3)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND p0 (NOT p2))), (X (X (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND p0 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p3) (NOT p0))), (F (NOT (AND p0 (NOT p2)))), (F (NOT (AND (NOT p3) p0))), (F p3), (F p2)]
Knowledge based reduction with 20 factoid took 1377 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Stuttering acceptance computed with spot in 220 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Support contains 3 out of 931 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 29 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:26:28] [INFO ] Invariant cache hit.
[2023-03-19 05:26:29] [INFO ] Implicit Places using invariants in 747 ms returned []
[2023-03-19 05:26:29] [INFO ] Invariant cache hit.
[2023-03-19 05:26:30] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned []
Implicit Place search using SMT with State Equation took 1903 ms to find 0 implicit places.
[2023-03-19 05:26:30] [INFO ] Invariant cache hit.
[2023-03-19 05:26:31] [INFO ] Dead Transitions using invariants and state equation in 575 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2508 ms. Remains : 931/931 places, 781/781 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 (NOT p3) p0), (X (AND (NOT p3) p0)), (X (NOT (AND (NOT p3) (NOT p0)))), (X (X (NOT p3))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 291 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 173 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Finished random walk after 733 steps, including 0 resets, run visited all 3 properties in 25 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p3) p0), (X (AND (NOT p3) p0)), (X (NOT (AND (NOT p3) (NOT p0)))), (X (X (NOT p3))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) (NOT p0)))))]
False Knowledge obtained : [(F p3), (F (NOT (AND p0 (NOT p3)))), (F (AND (NOT p0) (NOT p3)))]
Knowledge based reduction with 6 factoid took 517 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 187 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Stuttering acceptance computed with spot in 189 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Stuttering acceptance computed with spot in 219 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Product exploration explored 100000 steps with 136 reset in 789 ms.
Product exploration explored 100000 steps with 138 reset in 826 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 137 ms :[(NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Support contains 3 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 78 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:26:35] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-19 05:26:35] [INFO ] Invariant cache hit.
[2023-03-19 05:26:35] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 790 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin1266723057783293081
[2023-03-19 05:26:35] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1266723057783293081
Running compilation step : cd /tmp/ltsmin1266723057783293081;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2283 ms.
Running link step : cd /tmp/ltsmin1266723057783293081;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin1266723057783293081;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14409681132548045722.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 931 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 21 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:26:51] [INFO ] Invariant cache hit.
[2023-03-19 05:26:51] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-19 05:26:51] [INFO ] Invariant cache hit.
[2023-03-19 05:26:53] [INFO ] Implicit Places using invariants and state equation in 1640 ms returned []
Implicit Place search using SMT with State Equation took 2206 ms to find 0 implicit places.
[2023-03-19 05:26:53] [INFO ] Invariant cache hit.
[2023-03-19 05:26:53] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2855 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin975886790052557097
[2023-03-19 05:26:53] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin975886790052557097
Running compilation step : cd /tmp/ltsmin975886790052557097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1326 ms.
Running link step : cd /tmp/ltsmin975886790052557097;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin975886790052557097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3507678419622031419.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:27:09] [INFO ] Flatten gal took : 51 ms
[2023-03-19 05:27:09] [INFO ] Flatten gal took : 46 ms
[2023-03-19 05:27:09] [INFO ] Time to serialize gal into /tmp/LTL4858626652908714634.gal : 8 ms
[2023-03-19 05:27:09] [INFO ] Time to serialize properties into /tmp/LTL14854321987367443116.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4858626652908714634.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4489846238598363636.hoa' '-atoms' '/tmp/LTL14854321987367443116.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14854321987367443116.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4489846238598363636.hoa
Detected timeout of ITS tools.
[2023-03-19 05:27:24] [INFO ] Flatten gal took : 67 ms
[2023-03-19 05:27:24] [INFO ] Flatten gal took : 41 ms
[2023-03-19 05:27:24] [INFO ] Time to serialize gal into /tmp/LTL9402261004063465992.gal : 5 ms
[2023-03-19 05:27:24] [INFO ] Time to serialize properties into /tmp/LTL10467047116143922103.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9402261004063465992.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10467047116143922103.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((p569==0)||(p658==1))"))||((F((("((p569==0)||(p658==1))")U("((p136==0)||(p457==1))"))&&(F("((p658==0)&&(p569==1))"))))&&(F("(p...168
Formula 0 simplified : F!"((p569==0)||(p658==1))" & (G((!"((p569==0)||(p658==1))" R !"((p136==0)||(p457==1))") | G!"((p658==0)&&(p569==1))") | G!"(p505==1)...157
Detected timeout of ITS tools.
[2023-03-19 05:27:39] [INFO ] Flatten gal took : 75 ms
[2023-03-19 05:27:39] [INFO ] Applying decomposition
[2023-03-19 05:27:39] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13196973482280202625.txt' '-o' '/tmp/graph13196973482280202625.bin' '-w' '/tmp/graph13196973482280202625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13196973482280202625.bin' '-l' '-1' '-v' '-w' '/tmp/graph13196973482280202625.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:27:39] [INFO ] Decomposing Gal with order
[2023-03-19 05:27:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:27:40] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:27:40] [INFO ] Flatten gal took : 97 ms
[2023-03-19 05:27:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 45 ms.
[2023-03-19 05:27:40] [INFO ] Time to serialize gal into /tmp/LTL6874324017035020382.gal : 16 ms
[2023-03-19 05:27:40] [INFO ] Time to serialize properties into /tmp/LTL8664802114592862502.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6874324017035020382.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8664802114592862502.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("((i18.i0.u202.p569==0)||(i21.i0.u233.p658==1))"))||((F((("((i18.i0.u202.p569==0)||(i21.i0.u233.p658==1))")U("((i4.i1.u48.p136==...274
Formula 0 simplified : F!"((i18.i0.u202.p569==0)||(i21.i0.u233.p658==1))" & (G((!"((i18.i0.u202.p569==0)||(i21.i0.u233.p658==1))" R !"((i4.i1.u48.p136==0)|...263
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15203833773115706942
[2023-03-19 05:27:55] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15203833773115706942
Running compilation step : cd /tmp/ltsmin15203833773115706942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1317 ms.
Running link step : cd /tmp/ltsmin15203833773115706942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin15203833773115706942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||(<>((((LTLAPp0==true) U (LTLAPp1==true))&&<>((LTLAPp2==true))))&&<>((LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 1886 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-01 finished in 98775 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((p0 U p1)))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 20 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:27:58] [INFO ] Computed 331 place invariants in 3 ms
[2023-03-19 05:27:59] [INFO ] Implicit Places using invariants in 635 ms returned []
[2023-03-19 05:27:59] [INFO ] Invariant cache hit.
[2023-03-19 05:28:00] [INFO ] Implicit Places using invariants and state equation in 1434 ms returned []
Implicit Place search using SMT with State Equation took 2085 ms to find 0 implicit places.
[2023-03-19 05:28:00] [INFO ] Invariant cache hit.
[2023-03-19 05:28:01] [INFO ] Dead Transitions using invariants and state equation in 868 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3001 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s221 1), p0:(OR (EQ s458 0) (EQ s747 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 896 steps with 0 reset in 11 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-06 finished in 3154 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(F(p0))&&G((G(p2)||p1))))'
Support contains 6 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 32 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:28:01] [INFO ] Invariant cache hit.
[2023-03-19 05:28:02] [INFO ] Implicit Places using invariants in 560 ms returned []
[2023-03-19 05:28:02] [INFO ] Invariant cache hit.
[2023-03-19 05:28:03] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 2132 ms to find 0 implicit places.
[2023-03-19 05:28:03] [INFO ] Invariant cache hit.
[2023-03-19 05:28:04] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2759 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s805 0) (EQ s220 1)), p2:(AND (NEQ s292 0) (NEQ s669 1)), p0:(OR (EQ s518 0) (EQ s498 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1413 steps with 1 reset in 30 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-07 finished in 3032 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((G((p0&&F(p1)))||X(p1)))||X(p2)))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 31 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:28:04] [INFO ] Invariant cache hit.
[2023-03-19 05:28:05] [INFO ] Implicit Places using invariants in 525 ms returned []
[2023-03-19 05:28:05] [INFO ] Invariant cache hit.
[2023-03-19 05:28:06] [INFO ] Implicit Places using invariants and state equation in 1462 ms returned []
Implicit Place search using SMT with State Equation took 2013 ms to find 0 implicit places.
[2023-03-19 05:28:06] [INFO ] Invariant cache hit.
[2023-03-19 05:28:07] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2615 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 638 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(NOT p2), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 8}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 9}], [{ cond=(NOT p1), acceptance={} source=4 dest: 8}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 9}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=9 dest: 8}, { cond=(AND p0 p1), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(EQ s342 1), p2:(EQ s342 0), p1:(OR (EQ s251 0) (EQ s172 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1679 ms.
Product exploration explored 100000 steps with 50000 reset in 1729 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 p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 14 factoid took 380 ms. Reduced automaton from 10 states, 21 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-08 finished in 7081 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(F((G(p1)&&X(p2)&&p0))))'
Support contains 6 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 21 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:28:11] [INFO ] Invariant cache hit.
[2023-03-19 05:28:12] [INFO ] Implicit Places using invariants in 638 ms returned []
[2023-03-19 05:28:12] [INFO ] Invariant cache hit.
[2023-03-19 05:28:13] [INFO ] Implicit Places using invariants and state equation in 1139 ms returned []
Implicit Place search using SMT with State Equation took 1823 ms to find 0 implicit places.
[2023-03-19 05:28:13] [INFO ] Invariant cache hit.
[2023-03-19 05:28:14] [INFO ] Dead Transitions using invariants and state equation in 549 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2406 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s867 0) (EQ s870 1)), p1:(AND (EQ s547 0) (EQ s231 1)), p2:(OR (AND (EQ s753 0) (EQ s333 1)) (AND (EQ s867 0) (EQ s870 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1988 steps with 0 reset in 38 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-10 finished in 2806 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(F((G(p1)||p0))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 34 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:28:14] [INFO ] Invariant cache hit.
[2023-03-19 05:28:16] [INFO ] Implicit Places using invariants in 1560 ms returned []
[2023-03-19 05:28:16] [INFO ] Invariant cache hit.
[2023-03-19 05:28:18] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2023-03-19 05:28:18] [INFO ] Invariant cache hit.
[2023-03-19 05:28:18] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3986 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (EQ s761 0) (EQ s298 1)), p0:(OR (EQ s148 0) (EQ s383 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1560 ms.
Product exploration explored 100000 steps with 50000 reset in 1665 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 (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 5 factoid took 302 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-15 finished in 7688 ms.
All properties solved by simple procedures.
Total runtime 138923 ms.

BK_STOP 1679203703384

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-030A"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-030A, 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 r389-oct2-167903713600467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030A.tgz
mv ShieldPPPs-PT-030A 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 ;