Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974700051.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-004A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974700051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.3K Feb 26 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 18:25 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 3.5K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 18:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 18:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:02 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 25K 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 ShieldRVs-PT-004A-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-004A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679159712241

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=ShieldRVs-PT-004A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 17:15:14] [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]
[2023-03-18 17:15:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:15:14] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2023-03-18 17:15:14] [INFO ] Transformed 59 places.
[2023-03-18 17:15:14] [INFO ] Transformed 79 transitions.
[2023-03-18 17:15:14] [INFO ] Found NUPN structural information;
[2023-03-18 17:15:14] [INFO ] Parsed PT model containing 59 places and 79 transitions and 368 arcs in 107 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 4 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-004A-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004A-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 11 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2023-03-18 17:15:14] [INFO ] Computed 17 place invariants in 8 ms
[2023-03-18 17:15:14] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-18 17:15:14] [INFO ] Invariant cache hit.
[2023-03-18 17:15:14] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2023-03-18 17:15:14] [INFO ] Invariant cache hit.
[2023-03-18 17:15:14] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 59/59 places, 79/79 transitions.
Support contains 22 out of 59 places after structural reductions.
[2023-03-18 17:15:14] [INFO ] Flatten gal took : 29 ms
[2023-03-18 17:15:14] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:15:14] [INFO ] Input system was already deterministic with 79 transitions.
Support contains 20 out of 59 places (down from 22) after GAL structural reductions.
Finished random walk after 91 steps, including 1 resets, run visited all 14 properties in 21 ms. (steps per millisecond=4 )
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' '!(((!p0||X((G(!p1) U (!p0&&G(!p1))))) U (G((!p0||X((G(!p1) U (!p0&&G(!p1))))))||(!p1&&(!p0||X((G(!p1) U (!p0&&G(!p1)))))))))'
Support contains 4 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 11 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-18 17:15:15] [INFO ] Invariant cache hit.
[2023-03-18 17:15:15] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-18 17:15:15] [INFO ] Invariant cache hit.
[2023-03-18 17:15:15] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-18 17:15:15] [INFO ] Invariant cache hit.
[2023-03-18 17:15:15] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 356 ms :[true, p0, p1, (OR p0 p1)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s34 0) (EQ s51 1)), p0:(OR (EQ s30 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-004A-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLCardinality-02 finished in 718 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 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 57 transition count 77
Applied a total of 2 rules in 11 ms. Remains 57 /59 variables (removed 2) and now considering 77/79 (removed 2) transitions.
// Phase 1: matrix 77 rows 57 cols
[2023-03-18 17:15:15] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:15] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-18 17:15:15] [INFO ] Invariant cache hit.
[2023-03-18 17:15:16] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-18 17:15:16] [INFO ] Redundant transitions in 51 ms returned [23]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 76 rows 57 cols
[2023-03-18 17:15:16] [INFO ] Computed 17 place invariants in 14 ms
[2023-03-18 17:15:16] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 57/59 places, 76/79 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 341 ms. Remains : 57/59 places, 76/79 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004A-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:(AND (EQ s6 1) (OR (EQ s6 0) (EQ s30 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 191 steps with 4 reset in 6 ms.
FORMULA ShieldRVs-PT-004A-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLCardinality-03 finished in 468 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(G(p0))))'
Support contains 1 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2023-03-18 17:15:16] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:16] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-18 17:15:16] [INFO ] Invariant cache hit.
[2023-03-18 17:15:16] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-18 17:15:16] [INFO ] Invariant cache hit.
[2023-03-18 17:15:16] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ s45 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLCardinality-04 finished in 413 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 (X(p1) U p2)))) U p3))'
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-18 17:15:16] [INFO ] Invariant cache hit.
[2023-03-18 17:15:16] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 17:15:16] [INFO ] Invariant cache hit.
[2023-03-18 17:15:16] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-18 17:15:16] [INFO ] Invariant cache hit.
[2023-03-18 17:15:20] [INFO ] Dead Transitions using invariants and state equation in 3295 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3416 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p3), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(EQ s41 1), p2:(OR (EQ s43 0) (EQ s10 1)), p0:(OR (EQ s10 0) (EQ s56 1) (AND (NOT (OR (EQ s10 0) (EQ s56 1))) (OR (EQ s22 0) (EQ s35 1)))), p1:(OR (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6087 reset in 289 ms.
Product exploration explored 100000 steps with 6028 reset in 230 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 p3) p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p3)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p0))))), true, (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 666 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter sensitive) to 4 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p3), (NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:15:21] [INFO ] Invariant cache hit.
[2023-03-18 17:15:21] [INFO ] After 35ms 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 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p3)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p0))))), true, (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (NOT p1)), (F p3), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 17 factoid took 676 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p3), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p3), (NOT p2), (NOT p2)]
[2023-03-18 17:15:22] [INFO ] Invariant cache hit.
[2023-03-18 17:15:22] [INFO ] [Real]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-18 17:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:15:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:15:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-18 17:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:15:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:15:23] [INFO ] Computed and/alt/rep : 47/196/47 causal constraints (skipped 31 transitions) in 7 ms.
[2023-03-18 17:15:23] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 3 ms to minimize.
[2023-03-18 17:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2023-03-18 17:15:23] [INFO ] Added : 29 causal constraints over 6 iterations in 160 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 3 out of 59 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 8 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2023-03-18 17:15:23] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-18 17:15:23] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-18 17:15:23] [INFO ] Invariant cache hit.
[2023-03-18 17:15:23] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2023-03-18 17:15:23] [INFO ] Redundant transitions in 42 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 77 rows 58 cols
[2023-03-18 17:15:23] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:15:23] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 346 ms. Remains : 58/59 places, 77/79 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) p2), (X p2), (X (NOT p3)), true, (X (X p2)), (X (X (NOT p3)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 178 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p3), (NOT p2), (NOT p2)]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p3) p2), (X p2), (X (NOT p3)), true, (X (X p2)), (X (X (NOT p3)))]
False Knowledge obtained : [(F p3), (F (NOT p2))]
Knowledge based reduction with 6 factoid took 198 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p3), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p3), (NOT p2), (NOT p2)]
[2023-03-18 17:15:24] [INFO ] Invariant cache hit.
[2023-03-18 17:15:24] [INFO ] [Real]Absence check using 17 positive place invariants in 2 ms returned sat
[2023-03-18 17:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:15:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:15:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:15:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-18 17:15:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:15:24] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 17:15:24] [INFO ] Computed and/alt/rep : 45/191/45 causal constraints (skipped 31 transitions) in 6 ms.
[2023-03-18 17:15:24] [INFO ] Added : 33 causal constraints over 7 iterations in 65 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 108 ms :[(NOT p3), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 6092 reset in 163 ms.
Product exploration explored 100000 steps with 6093 reset in 275 ms.
Built C files in :
/tmp/ltsmin3498924374139737126
[2023-03-18 17:15:24] [INFO ] Computing symmetric may disable matrix : 77 transitions.
[2023-03-18 17:15:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:24] [INFO ] Computing symmetric may enable matrix : 77 transitions.
[2023-03-18 17:15:24] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:24] [INFO ] Computing Do-Not-Accords matrix : 77 transitions.
[2023-03-18 17:15:24] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:24] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3498924374139737126
Running compilation step : cd /tmp/ltsmin3498924374139737126;'/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 319 ms.
Running link step : cd /tmp/ltsmin3498924374139737126;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3498924374139737126;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11223927160034809981.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 8 ms. Remains 57 /58 variables (removed 1) and now considering 76/77 (removed 1) transitions.
// Phase 1: matrix 76 rows 57 cols
[2023-03-18 17:15:40] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 17:15:40] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-18 17:15:40] [INFO ] Invariant cache hit.
[2023-03-18 17:15:40] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-18 17:15:40] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 17:15:40] [INFO ] Invariant cache hit.
[2023-03-18 17:15:40] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 279 ms. Remains : 57/58 places, 76/77 transitions.
Built C files in :
/tmp/ltsmin17330213151450914898
[2023-03-18 17:15:40] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-18 17:15:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:40] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-18 17:15:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:40] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-18 17:15:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:15:40] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17330213151450914898
Running compilation step : cd /tmp/ltsmin17330213151450914898;'/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 179 ms.
Running link step : cd /tmp/ltsmin17330213151450914898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin17330213151450914898;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11833910913761079356.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:15:55] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:15:55] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:15:55] [INFO ] Time to serialize gal into /tmp/LTL11092815241194779463.gal : 2 ms
[2023-03-18 17:15:55] [INFO ] Time to serialize properties into /tmp/LTL6706786554043713266.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/LTL11092815241194779463.gal' '-t' 'CGAL' '-hoa' '/tmp/aut888163915277848893.hoa' '-atoms' '/tmp/LTL6706786554043713266.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...317
Loading property file /tmp/LTL6706786554043713266.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut888163915277848893.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t20, t21, t22...469
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:16:10] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:16:10] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:16:10] [INFO ] Time to serialize gal into /tmp/LTL18191976709254565960.gal : 16 ms
[2023-03-18 17:16:10] [INFO ] Time to serialize properties into /tmp/LTL16998625547143391033.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/LTL18191976709254565960.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16998625547143391033.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...277
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(((p10==0)||(p56==1))||((!((p10==0)||(p56==1)))&&((p22==0)||(p35==1))))")U((X("((p22==0)||(p35==1))"))U("((p43==0)||(p10==1)...177
Formula 0 simplified : GF(!"(((p10==0)||(p56==1))||((!((p10==0)||(p56==1)))&&((p22==0)||(p35==1))))" R (!"((p43==0)||(p10==1))" & X(!"((p43==0)||(p10==1))"...198
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t20, t21, t22...469
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:16:25] [INFO ] Flatten gal took : 6 ms
[2023-03-18 17:16:25] [INFO ] Applying decomposition
[2023-03-18 17:16:25] [INFO ] Flatten gal took : 21 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/graph13657994194336170911.txt' '-o' '/tmp/graph13657994194336170911.bin' '-w' '/tmp/graph13657994194336170911.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13657994194336170911.bin' '-l' '-1' '-v' '-w' '/tmp/graph13657994194336170911.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:16:25] [INFO ] Decomposing Gal with order
[2023-03-18 17:16:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:16:26] [INFO ] Removed a total of 79 redundant transitions.
[2023-03-18 17:16:26] [INFO ] Flatten gal took : 138 ms
[2023-03-18 17:16:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 7 ms.
[2023-03-18 17:16:26] [INFO ] Time to serialize gal into /tmp/LTL9684803562592957285.gal : 2 ms
[2023-03-18 17:16:26] [INFO ] Time to serialize properties into /tmp/LTL5938823008741970358.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/LTL9684803562592957285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5938823008741970358.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 : !(((F(G(("(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))")U((X("((i1.u...249
Formula 0 simplified : GF(!"(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))" R (!"((i2.u12.p...283
Reverse transition relation is NOT exact ! Due to transitions t31, t35, t43, t49, t51, t55, i0.t75, i0.t39, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0.u3.t3, i0.u4.t...521
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15839884092991286107
[2023-03-18 17:16:41] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15839884092991286107
Running compilation step : cd /tmp/ltsmin15839884092991286107;'/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 147 ms.
Running link step : cd /tmp/ltsmin15839884092991286107;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin15839884092991286107;'/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) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004A-LTLCardinality-06 finished in 99556 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(p1)&&p0)))'
Support contains 3 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 59 cols
[2023-03-18 17:16:56] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:16:56] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-18 17:16:56] [INFO ] Invariant cache hit.
[2023-03-18 17:16:56] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-18 17:16:56] [INFO ] Invariant cache hit.
[2023-03-18 17:16:56] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 59/59 places, 79/79 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (AND (NEQ s2 0) (NEQ s28 1)) (EQ s47 1)), p0:(AND (EQ s28 0) (EQ s2 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-004A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-004A-LTLCardinality-07 finished in 435 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) U (p1||F((G(p2)||G(p3))))))'
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 5 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2023-03-18 17:16:56] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-18 17:16:56] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-18 17:16:56] [INFO ] Invariant cache hit.
[2023-03-18 17:16:56] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-18 17:16:56] [INFO ] Redundant transitions in 24 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 77 rows 58 cols
[2023-03-18 17:16:56] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:16:56] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/59 places, 77/79 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 224 ms. Remains : 58/59 places, 77/79 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2 p3 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p3 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p3), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s45 1), p2:(OR (EQ s25 0) (EQ s29 1)), p3:(EQ s10 1), p0:(OR (EQ s40 0) (EQ s21 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1580 reset in 189 ms.
Product exploration explored 100000 steps with 1568 reset in 211 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) p2 (NOT p3) p0), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p1) p2 p3 p0))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p1) (NOT p2) p3 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2 (NOT p3) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 p3 p0)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 842 ms. Reduced automaton from 3 states, 12 edges and 4 AP (stutter insensitive) to 2 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Finished random walk after 214 steps, including 3 resets, run visited all 9 properties in 4 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) p0), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p1) p2 p3 p0))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p1) (NOT p2) p3 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2 (NOT p3) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 p3 p0)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) (NOT p2) p0 (NOT p3))), (F (AND (NOT p2) p3)), (F (AND p2 p3)), (F (AND (NOT p1) p2 p0 p3)), (F (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (F (AND (NOT p1) (NOT p2) p0 p3)), (F (AND (NOT p2) (NOT p3))), (F (NOT (AND p2 (NOT p3))))]
Knowledge based reduction with 23 factoid took 840 ms. Reduced automaton from 2 states, 9 edges and 4 AP (stutter insensitive) to 2 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Support contains 6 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
[2023-03-18 17:16:59] [INFO ] Invariant cache hit.
[2023-03-18 17:16:59] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-18 17:16:59] [INFO ] Invariant cache hit.
[2023-03-18 17:16:59] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-18 17:16:59] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:16:59] [INFO ] Invariant cache hit.
[2023-03-18 17:16:59] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 58/58 places, 77/77 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 p1) p2 p0 (NOT p3)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) p0 p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 p3))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 514 ms. Reduced automaton from 2 states, 9 edges and 4 AP (stutter insensitive) to 2 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Finished random walk after 671 steps, including 10 resets, run visited all 9 properties in 16 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND (NOT p1) p2 p0 (NOT p3)), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) p0 p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 p3))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 p3))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) (NOT p2) p0 (NOT p3))), (F (AND (NOT p2) p3)), (F (AND p2 p3)), (F (AND (NOT p1) p2 p0 p3)), (F (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (F (AND (NOT p1) (NOT p2) p0 p3)), (F (AND (NOT p2) (NOT p3))), (F (NOT (AND p2 (NOT p3))))]
Knowledge based reduction with 19 factoid took 760 ms. Reduced automaton from 2 states, 9 edges and 4 AP (stutter insensitive) to 2 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 1573 reset in 218 ms.
Product exploration explored 100000 steps with 1571 reset in 188 ms.
Built C files in :
/tmp/ltsmin102153664872186533
[2023-03-18 17:17:01] [INFO ] Computing symmetric may disable matrix : 77 transitions.
[2023-03-18 17:17:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:01] [INFO ] Computing symmetric may enable matrix : 77 transitions.
[2023-03-18 17:17:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:01] [INFO ] Computing Do-Not-Accords matrix : 77 transitions.
[2023-03-18 17:17:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:01] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin102153664872186533
Running compilation step : cd /tmp/ltsmin102153664872186533;'/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 151 ms.
Running link step : cd /tmp/ltsmin102153664872186533;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin102153664872186533;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2458463772203612853.hoa' '--buchi-type=spotba'
LTSmin run took 339 ms.
FORMULA ShieldRVs-PT-004A-LTLCardinality-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-004A-LTLCardinality-11 finished in 5317 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 (X(p1) U p2)))) U p3))'
Found a Lengthening insensitive property : ShieldRVs-PT-004A-LTLCardinality-06
Stuttering acceptance computed with spot in 202 ms :[(NOT p3), (NOT p2), (NOT p2), (NOT p2)]
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 59/59 places, 79/79 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 78
Applied a total of 2 rules in 5 ms. Remains 58 /59 variables (removed 1) and now considering 78/79 (removed 1) transitions.
// Phase 1: matrix 78 rows 58 cols
[2023-03-18 17:17:02] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 17:17:02] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 17:17:02] [INFO ] Invariant cache hit.
[2023-03-18 17:17:02] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-18 17:17:02] [INFO ] Invariant cache hit.
[2023-03-18 17:17:02] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 58/59 places, 78/79 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 213 ms. Remains : 58/59 places, 78/79 transitions.
Running random walk in product with property : ShieldRVs-PT-004A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(EQ s41 1), p2:(OR (EQ s43 0) (EQ s10 1)), p0:(OR (EQ s10 0) (EQ s55 1) (AND (NOT (OR (EQ s10 0) (EQ s55 1))) (OR (EQ s22 0) (EQ s35 1)))), p1:(OR (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6198 reset in 171 ms.
Product exploration explored 100000 steps with 6226 reset in 174 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 p3) p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p3)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p0))))), true, (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 598 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter sensitive) to 4 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p3), (NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 159 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:17:03] [INFO ] Invariant cache hit.
[2023-03-18 17:17:03] [INFO ] After 34ms 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 (NOT p3) p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p3)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (NOT p1)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p0))))), true, (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) p0 p1)))), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (NOT p1)), (F p3), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 17 factoid took 711 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p3), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p3), (NOT p2), (NOT p2)]
[2023-03-18 17:17:04] [INFO ] Invariant cache hit.
[2023-03-18 17:17:04] [INFO ] [Real]Absence check using 17 positive place invariants in 4 ms returned sat
[2023-03-18 17:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:17:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:17:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:17:04] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-18 17:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:17:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:17:04] [INFO ] Computed and/alt/rep : 44/177/44 causal constraints (skipped 33 transitions) in 6 ms.
[2023-03-18 17:17:05] [INFO ] Added : 30 causal constraints over 6 iterations in 54 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 3 out of 58 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 78/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2023-03-18 17:17:05] [INFO ] Invariant cache hit.
[2023-03-18 17:17:05] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 17:17:05] [INFO ] Invariant cache hit.
[2023-03-18 17:17:05] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 17:17:05] [INFO ] Redundant transitions in 26 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 77 rows 58 cols
[2023-03-18 17:17:05] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:17:05] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/58 places, 77/78 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 229 ms. Remains : 58/58 places, 77/78 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) p2), (X p2), (X (NOT p3)), true, (X (X p2)), (X (X (NOT p3)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 207 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(NOT p3), (NOT p2), (NOT p2)]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p3) p2), (X p2), (X (NOT p3)), true, (X (X p2)), (X (X (NOT p3)))]
False Knowledge obtained : [(F p3), (F (NOT p2))]
Knowledge based reduction with 6 factoid took 234 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p3), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p3), (NOT p2), (NOT p2)]
[2023-03-18 17:17:06] [INFO ] Invariant cache hit.
[2023-03-18 17:17:06] [INFO ] [Real]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-03-18 17:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:17:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:17:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2023-03-18 17:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:17:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:17:06] [INFO ] Computed and/alt/rep : 45/191/45 causal constraints (skipped 31 transitions) in 25 ms.
[2023-03-18 17:17:06] [INFO ] Added : 33 causal constraints over 7 iterations in 100 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 106 ms :[(NOT p3), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 6136 reset in 170 ms.
Product exploration explored 100000 steps with 6185 reset in 164 ms.
Built C files in :
/tmp/ltsmin13756317493406279549
[2023-03-18 17:17:06] [INFO ] Computing symmetric may disable matrix : 77 transitions.
[2023-03-18 17:17:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:06] [INFO ] Computing symmetric may enable matrix : 77 transitions.
[2023-03-18 17:17:06] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:06] [INFO ] Computing Do-Not-Accords matrix : 77 transitions.
[2023-03-18 17:17:06] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:06] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13756317493406279549
Running compilation step : cd /tmp/ltsmin13756317493406279549;'/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 223 ms.
Running link step : cd /tmp/ltsmin13756317493406279549;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin13756317493406279549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1985095593145032555.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 77/77 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /58 variables (removed 1) and now considering 76/77 (removed 1) transitions.
// Phase 1: matrix 76 rows 57 cols
[2023-03-18 17:17:21] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 17:17:22] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 17:17:22] [INFO ] Invariant cache hit.
[2023-03-18 17:17:22] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-18 17:17:22] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-18 17:17:22] [INFO ] Invariant cache hit.
[2023-03-18 17:17:22] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 57/58 places, 76/77 transitions.
Built C files in :
/tmp/ltsmin1656442380878988354
[2023-03-18 17:17:22] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-18 17:17:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:22] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-18 17:17:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:22] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-18 17:17:22] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:22] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1656442380878988354
Running compilation step : cd /tmp/ltsmin1656442380878988354;'/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 161 ms.
Running link step : cd /tmp/ltsmin1656442380878988354;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin1656442380878988354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17520622114640791760.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:17:37] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:17:37] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:17:37] [INFO ] Time to serialize gal into /tmp/LTL18067086853272971951.gal : 1 ms
[2023-03-18 17:17:37] [INFO ] Time to serialize properties into /tmp/LTL15814554107081454900.prop : 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/LTL18067086853272971951.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16019992671598645404.hoa' '-atoms' '/tmp/LTL15814554107081454900.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...320
Loading property file /tmp/LTL15814554107081454900.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16019992671598645404.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t20, t21, t22...469
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:17:52] [INFO ] Flatten gal took : 11 ms
[2023-03-18 17:17:52] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:17:52] [INFO ] Time to serialize gal into /tmp/LTL17034695284671965772.gal : 2 ms
[2023-03-18 17:17:52] [INFO ] Time to serialize properties into /tmp/LTL17881653331497745933.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/LTL17034695284671965772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17881653331497745933.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...277
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(((p10==0)||(p56==1))||((!((p10==0)||(p56==1)))&&((p22==0)||(p35==1))))")U((X("((p22==0)||(p35==1))"))U("((p43==0)||(p10==1)...177
Formula 0 simplified : GF(!"(((p10==0)||(p56==1))||((!((p10==0)||(p56==1)))&&((p22==0)||(p35==1))))" R (!"((p43==0)||(p10==1))" & X(!"((p43==0)||(p10==1))"...198
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t20, t21, t22...469
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
[2023-03-18 17:18:07] [INFO ] Flatten gal took : 14 ms
[2023-03-18 17:18:07] [INFO ] Applying decomposition
[2023-03-18 17:18:07] [INFO ] Flatten gal took : 12 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/graph7939279816926988657.txt' '-o' '/tmp/graph7939279816926988657.bin' '-w' '/tmp/graph7939279816926988657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7939279816926988657.bin' '-l' '-1' '-v' '-w' '/tmp/graph7939279816926988657.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:18:07] [INFO ] Decomposing Gal with order
[2023-03-18 17:18:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:18:07] [INFO ] Removed a total of 79 redundant transitions.
[2023-03-18 17:18:07] [INFO ] Flatten gal took : 20 ms
[2023-03-18 17:18:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 14 ms.
[2023-03-18 17:18:07] [INFO ] Time to serialize gal into /tmp/LTL14071781943636004705.gal : 2 ms
[2023-03-18 17:18:07] [INFO ] Time to serialize properties into /tmp/LTL10844074494290635188.ltl : 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/LTL14071781943636004705.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10844074494290635188.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...256
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))")U((X("((i1.u...249
Formula 0 simplified : GF(!"(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))" R (!"((i2.u12.p...283
Reverse transition relation is NOT exact ! Due to transitions t31, t35, t43, t49, t51, t55, i0.t75, i0.t39, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0.u3.t3, i0.u4.t...521
Computing Next relation with stutter on 312 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5270841354781008677
[2023-03-18 17:18:22] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5270841354781008677
Running compilation step : cd /tmp/ltsmin5270841354781008677;'/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 139 ms.
Running link step : cd /tmp/ltsmin5270841354781008677;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin5270841354781008677;'/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) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-004A-LTLCardinality-06 finished in 95739 ms.
[2023-03-18 17:18:37] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12119587450195824302
[2023-03-18 17:18:37] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2023-03-18 17:18:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:37] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2023-03-18 17:18:37] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:37] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2023-03-18 17:18:37] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:37] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12119587450195824302
Running compilation step : cd /tmp/ltsmin12119587450195824302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
[2023-03-18 17:18:37] [INFO ] Applying decomposition
[2023-03-18 17:18:37] [INFO ] Flatten gal took : 11 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/graph9154538464490471697.txt' '-o' '/tmp/graph9154538464490471697.bin' '-w' '/tmp/graph9154538464490471697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9154538464490471697.bin' '-l' '-1' '-v' '-w' '/tmp/graph9154538464490471697.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:18:37] [INFO ] Decomposing Gal with order
[2023-03-18 17:18:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:18:37] [INFO ] Removed a total of 81 redundant transitions.
[2023-03-18 17:18:38] [INFO ] Flatten gal took : 21 ms
[2023-03-18 17:18:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 2 ms.
[2023-03-18 17:18:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality4303317222311879615.gal : 17 ms
[2023-03-18 17:18:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality15196607007023499267.ltl : 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/LTLCardinality4303317222311879615.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15196607007023499267.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...277
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))")U((X("((i1.u...249
Formula 0 simplified : GF(!"(((i0.u3.p10==0)||(i3.u16.p56==1))||((!((i0.u3.p10==0)||(i3.u16.p56==1)))&&((i1.u6.p22==0)||(i2.u10.p35==1))))" R (!"((i2.u12.p...283
Compilation finished in 218 ms.
Running link step : cd /tmp/ltsmin12119587450195824302;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 21 ms.
Running LTSmin : cd /tmp/ltsmin12119587450195824302;'/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) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t31, t35, t43, t49, t52, t55, i0.t75, i0.t39, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0.u3.t3, i0.u4.t...513
Computing Next relation with stutter on 312 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.555: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.555: LTL layer: formula: (<>([](((LTLAPp0==true) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))
pins2lts-mc-linux64( 1/ 8), 0.555: "(<>([](((LTLAPp0==true) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.555: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.563: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.563: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.563: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.564: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.564: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.564: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.565: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.585: There are 84 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.585: State length is 60, there are 94 groups
pins2lts-mc-linux64( 0/ 8), 0.585: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.585: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.585: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.585: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.613: [Blue] ~65 levels ~960 states ~3360 transitions
pins2lts-mc-linux64( 0/ 8), 0.625: [Blue] ~53 levels ~1920 states ~3824 transitions
pins2lts-mc-linux64( 3/ 8), 0.640: [Blue] ~66 levels ~3840 states ~12144 transitions
pins2lts-mc-linux64( 0/ 8), 0.672: [Blue] ~53 levels ~7680 states ~14112 transitions
pins2lts-mc-linux64( 3/ 8), 0.761: [Blue] ~132 levels ~15360 states ~52512 transitions
pins2lts-mc-linux64( 3/ 8), 0.933: [Blue] ~172 levels ~30720 states ~115816 transitions
pins2lts-mc-linux64( 3/ 8), 1.271: [Blue] ~301 levels ~61440 states ~268008 transitions
pins2lts-mc-linux64( 3/ 8), 2.283: [Blue] ~301 levels ~122880 states ~582128 transitions
pins2lts-mc-linux64( 3/ 8), 4.330: [Blue] ~436 levels ~245760 states ~1226584 transitions
pins2lts-mc-linux64( 6/ 8), 5.880: [Blue] ~53 levels ~491520 states ~1229328 transitions
pins2lts-mc-linux64( 2/ 8), 9.074: [Blue] ~57 levels ~983040 states ~2359104 transitions
pins2lts-mc-linux64( 6/ 8), 13.764: [Blue] ~57 levels ~1966080 states ~5278288 transitions
pins2lts-mc-linux64( 6/ 8), 19.484: [Blue] ~2239 levels ~3932160 states ~17283848 transitions
pins2lts-mc-linux64( 6/ 8), 27.801: [Blue] ~3333 levels ~7864320 states ~44815056 transitions
pins2lts-mc-linux64( 5/ 8), 48.729: [Blue] ~4783 levels ~15728640 states ~107096064 transitions
pins2lts-mc-linux64( 6/ 8), 91.157: [Blue] ~9111 levels ~31457280 states ~225676080 transitions
pins2lts-mc-linux64( 5/ 8), 171.028: [Blue] ~8373 levels ~62914560 states ~463512096 transitions
pins2lts-mc-linux64( 5/ 8), 357.201: [Blue] ~8373 levels ~125829120 states ~960235928 transitions
pins2lts-mc-linux64( 3/ 8), 461.916: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 461.966:
pins2lts-mc-linux64( 0/ 8), 461.966: Explored 140897563 states 1097379653 transitions, fanout: 7.788
pins2lts-mc-linux64( 0/ 8), 461.966: Total exploration time 461.360 sec (461.310 sec minimum, 461.334 sec on average)
pins2lts-mc-linux64( 0/ 8), 461.966: States per second: 305396, Transitions per second: 2378576
pins2lts-mc-linux64( 0/ 8), 461.966:
pins2lts-mc-linux64( 0/ 8), 461.966: State space has 134217264 states, 36832852 are accepting
pins2lts-mc-linux64( 0/ 8), 461.966: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 461.966: blue states: 140897563 (104.98%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 461.966: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 461.966: all-red states: 36832852 (27.44%), bogus 59608 (0.04%)
pins2lts-mc-linux64( 0/ 8), 461.966:
pins2lts-mc-linux64( 0/ 8), 461.966: Total memory used for local state coloring: 1.4MB
pins2lts-mc-linux64( 0/ 8), 461.966:
pins2lts-mc-linux64( 0/ 8), 461.966: Queue width: 8B, total height: 90737, memory: 0.69MB
pins2lts-mc-linux64( 0/ 8), 461.966: Tree memory: 1024.4MB, 8.0 B/state, compr.: 3.3%
pins2lts-mc-linux64( 0/ 8), 461.966: Tree fill ratio (roots/leafs): 99.0%/0.0%
pins2lts-mc-linux64( 0/ 8), 461.966: Stored 79 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 461.966: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 461.966: Est. total memory use: 1025.1MB (~1024.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12119587450195824302;'/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) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12119587450195824302;'/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) U (X((LTLAPp1==true)) U (LTLAPp2==true))))) U (LTLAPp3==true))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
21661 unique states visited
0 strongly connected components in search stack
22964 transitions explored
142 items max in DFS search stack
84925 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,849.261,2667232,1,0,3.19578e+06,750,389,1.23339e+07,85,6982,997599
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-004A-LTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 1325156 ms.

BK_STOP 1679161039499

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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="ShieldRVs-PT-004A"
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 ShieldRVs-PT-004A, 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 r421-tajo-167905974700051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004A.tgz
mv ShieldRVs-PT-004A 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 ;