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-oct2-167903713600451.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-020A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713600451
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 5.5K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 02:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 02:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 02:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 02:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 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 176K 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-020A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-020A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679201438008

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-020A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 04:50:40] [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 04:50:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 04:50:40] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2023-03-19 04:50:40] [INFO ] Transformed 623 places.
[2023-03-19 04:50:40] [INFO ] Transformed 523 transitions.
[2023-03-19 04:50:40] [INFO ] Found NUPN structural information;
[2023-03-19 04:50:40] [INFO ] Parsed PT model containing 623 places and 523 transitions and 2006 arcs in 244 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020A-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020A-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 59 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2023-03-19 04:50:41] [INFO ] Computed 221 place invariants in 21 ms
[2023-03-19 04:50:42] [INFO ] Implicit Places using invariants in 991 ms returned []
[2023-03-19 04:50:42] [INFO ] Invariant cache hit.
[2023-03-19 04:50:43] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 2050 ms to find 0 implicit places.
[2023-03-19 04:50:43] [INFO ] Invariant cache hit.
[2023-03-19 04:50:43] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2775 ms. Remains : 623/623 places, 523/523 transitions.
Support contains 36 out of 623 places after structural reductions.
[2023-03-19 04:50:44] [INFO ] Flatten gal took : 99 ms
[2023-03-19 04:50:44] [INFO ] Flatten gal took : 56 ms
[2023-03-19 04:50:44] [INFO ] Input system was already deterministic with 523 transitions.
Finished random walk after 1022 steps, including 0 resets, run visited all 19 properties in 144 ms. (steps per millisecond=7 )
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' '!(X(X((G(p0)&&X(p1)))))'
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 28 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2023-03-19 04:50:44] [INFO ] Invariant cache hit.
[2023-03-19 04:50:45] [INFO ] Implicit Places using invariants in 724 ms returned []
[2023-03-19 04:50:45] [INFO ] Invariant cache hit.
[2023-03-19 04:50:47] [INFO ] Implicit Places using invariants and state equation in 1541 ms returned []
Implicit Place search using SMT with State Equation took 2269 ms to find 0 implicit places.
[2023-03-19 04:50:47] [INFO ] Invariant cache hit.
[2023-03-19 04:50:47] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2609 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 609 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 1}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(OR (EQ s399 0) (EQ s13 1)), p1:(OR (EQ s29 0) (EQ s229 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 16 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-00 finished in 3347 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 1 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 113 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2023-03-19 04:50:48] [INFO ] Computed 221 place invariants in 4 ms
[2023-03-19 04:50:48] [INFO ] Implicit Places using invariants in 475 ms returned []
[2023-03-19 04:50:48] [INFO ] Invariant cache hit.
[2023-03-19 04:50:49] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1294 ms to find 0 implicit places.
[2023-03-19 04:50:49] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-19 04:50:49] [INFO ] Invariant cache hit.
[2023-03-19 04:50:50] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1892 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-02 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:(EQ s180 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 256 reset in 854 ms.
Product exploration explored 100000 steps with 280 reset in 772 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 : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 289 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
[2023-03-19 04:50:52] [INFO ] Invariant cache hit.
[2023-03-19 04:50:53] [INFO ] [Real]Absence check using 221 positive place invariants in 214 ms returned sat
[2023-03-19 04:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:54] [INFO ] [Real]Absence check using state equation in 1443 ms returned sat
[2023-03-19 04:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:55] [INFO ] [Nat]Absence check using 221 positive place invariants in 151 ms returned sat
[2023-03-19 04:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:56] [INFO ] [Nat]Absence check using state equation in 1015 ms returned sat
[2023-03-19 04:50:56] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 39 ms.
[2023-03-19 04:51:02] [INFO ] Added : 330 causal constraints over 66 iterations in 6191 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 73 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2023-03-19 04:51:02] [INFO ] Invariant cache hit.
[2023-03-19 04:51:03] [INFO ] Implicit Places using invariants in 496 ms returned []
[2023-03-19 04:51:03] [INFO ] Invariant cache hit.
[2023-03-19 04:51:04] [INFO ] Implicit Places using invariants and state equation in 983 ms returned []
Implicit Place search using SMT with State Equation took 1509 ms to find 0 implicit places.
[2023-03-19 04:51:04] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-19 04:51:04] [INFO ] Invariant cache hit.
[2023-03-19 04:51:04] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2101 ms. Remains : 621/621 places, 521/521 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 : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0)]
[2023-03-19 04:51:05] [INFO ] Invariant cache hit.
[2023-03-19 04:51:06] [INFO ] [Real]Absence check using 221 positive place invariants in 127 ms returned sat
[2023-03-19 04:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:07] [INFO ] [Real]Absence check using state equation in 1575 ms returned sat
[2023-03-19 04:51:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:08] [INFO ] [Nat]Absence check using 221 positive place invariants in 185 ms returned sat
[2023-03-19 04:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:09] [INFO ] [Nat]Absence check using state equation in 1037 ms returned sat
[2023-03-19 04:51:09] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-19 04:51:15] [INFO ] Added : 330 causal constraints over 66 iterations in 6146 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 262 reset in 601 ms.
Product exploration explored 100000 steps with 252 reset in 690 ms.
Built C files in :
/tmp/ltsmin3776406624597984446
[2023-03-19 04:51:17] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:51:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:51:17] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:51:17] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:51:17] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:51:17] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:51:17] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3776406624597984446
Running compilation step : cd /tmp/ltsmin3776406624597984446;'/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 1419 ms.
Running link step : cd /tmp/ltsmin3776406624597984446;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin3776406624597984446;'/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/stateBased2314783593293932165.hoa' '--buchi-type=spotba'
LTSmin run took 5442 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-02 finished in 35926 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 5 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 7 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2023-03-19 04:51:24] [INFO ] Computed 221 place invariants in 4 ms
[2023-03-19 04:51:24] [INFO ] Implicit Places using invariants in 426 ms returned []
[2023-03-19 04:51:24] [INFO ] Invariant cache hit.
[2023-03-19 04:51:25] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
[2023-03-19 04:51:25] [INFO ] Invariant cache hit.
[2023-03-19 04:51:25] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1524 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-04 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=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (EQ s407 0) (EQ s391 1)), p0:(OR (EQ s616 0) (AND (EQ s228 0) (EQ s30 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1047 ms.
Product exploration explored 100000 steps with 50000 reset in 959 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 p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 5 factoid took 139 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-020A-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-04 finished in 3956 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 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 621 transition count 521
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 620 transition count 520
Applied a total of 4 rules in 72 ms. Remains 620 /623 variables (removed 3) and now considering 520/523 (removed 3) transitions.
// Phase 1: matrix 520 rows 620 cols
[2023-03-19 04:51:28] [INFO ] Computed 221 place invariants in 5 ms
[2023-03-19 04:51:28] [INFO ] Implicit Places using invariants in 486 ms returned []
[2023-03-19 04:51:28] [INFO ] Invariant cache hit.
[2023-03-19 04:51:29] [INFO ] Implicit Places using invariants and state equation in 1104 ms returned []
Implicit Place search using SMT with State Equation took 1592 ms to find 0 implicit places.
[2023-03-19 04:51:29] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-19 04:51:29] [INFO ] Invariant cache hit.
[2023-03-19 04:51:30] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/623 places, 520/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2074 ms. Remains : 620/623 places, 520/523 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s258 0) (NEQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 143 reset in 604 ms.
Product exploration explored 100000 steps with 143 reset in 659 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 222 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Finished random walk after 736 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=52 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 262 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
[2023-03-19 04:51:32] [INFO ] Invariant cache hit.
[2023-03-19 04:51:33] [INFO ] [Real]Absence check using 221 positive place invariants in 166 ms returned sat
[2023-03-19 04:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:34] [INFO ] [Real]Absence check using state equation in 1183 ms returned sat
[2023-03-19 04:51:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:35] [INFO ] [Nat]Absence check using 221 positive place invariants in 283 ms returned sat
[2023-03-19 04:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:36] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2023-03-19 04:51:36] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 6 ms to minimize.
[2023-03-19 04:51:36] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 1 ms to minimize.
[2023-03-19 04:51:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 313 ms
[2023-03-19 04:51:36] [INFO ] Computed and/alt/rep : 518/993/518 causal constraints (skipped 0 transitions) in 60 ms.
[2023-03-19 04:51:47] [INFO ] Added : 475 causal constraints over 96 iterations in 11138 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 520/520 transitions.
Applied a total of 0 rules in 36 ms. Remains 620 /620 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2023-03-19 04:51:47] [INFO ] Invariant cache hit.
[2023-03-19 04:51:48] [INFO ] Implicit Places using invariants in 475 ms returned []
[2023-03-19 04:51:48] [INFO ] Invariant cache hit.
[2023-03-19 04:51:48] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
[2023-03-19 04:51:48] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 04:51:48] [INFO ] Invariant cache hit.
[2023-03-19 04:51:49] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1614 ms. Remains : 620/620 places, 520/520 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
Finished random walk after 836 steps, including 0 resets, run visited all 1 properties in 43 ms. (steps per millisecond=19 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 254 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
[2023-03-19 04:51:50] [INFO ] Invariant cache hit.
[2023-03-19 04:51:50] [INFO ] [Real]Absence check using 221 positive place invariants in 100 ms returned sat
[2023-03-19 04:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:51] [INFO ] [Real]Absence check using state equation in 999 ms returned sat
[2023-03-19 04:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:52] [INFO ] [Nat]Absence check using 221 positive place invariants in 77 ms returned sat
[2023-03-19 04:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:53] [INFO ] [Nat]Absence check using state equation in 940 ms returned sat
[2023-03-19 04:51:53] [INFO ] Deduced a trap composed of 21 places in 116 ms of which 1 ms to minimize.
[2023-03-19 04:51:53] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
[2023-03-19 04:51:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 335 ms
[2023-03-19 04:51:53] [INFO ] Computed and/alt/rep : 518/993/518 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-19 04:52:04] [INFO ] Added : 475 causal constraints over 96 iterations in 10931 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 142 reset in 610 ms.
Product exploration explored 100000 steps with 144 reset in 613 ms.
Built C files in :
/tmp/ltsmin7255354227228446896
[2023-03-19 04:52:05] [INFO ] Computing symmetric may disable matrix : 520 transitions.
[2023-03-19 04:52:05] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:05] [INFO ] Computing symmetric may enable matrix : 520 transitions.
[2023-03-19 04:52:05] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:05] [INFO ] Computing Do-Not-Accords matrix : 520 transitions.
[2023-03-19 04:52:05] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:05] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7255354227228446896
Running compilation step : cd /tmp/ltsmin7255354227228446896;'/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 1245 ms.
Running link step : cd /tmp/ltsmin7255354227228446896;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin7255354227228446896;'/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/stateBased7697805721422752514.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 520/520 transitions.
Applied a total of 0 rules in 35 ms. Remains 620 /620 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2023-03-19 04:52:20] [INFO ] Invariant cache hit.
[2023-03-19 04:52:21] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-19 04:52:21] [INFO ] Invariant cache hit.
[2023-03-19 04:52:22] [INFO ] Implicit Places using invariants and state equation in 1209 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
[2023-03-19 04:52:22] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-19 04:52:22] [INFO ] Invariant cache hit.
[2023-03-19 04:52:23] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2119 ms. Remains : 620/620 places, 520/520 transitions.
Built C files in :
/tmp/ltsmin11753408299370643409
[2023-03-19 04:52:23] [INFO ] Computing symmetric may disable matrix : 520 transitions.
[2023-03-19 04:52:23] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:23] [INFO ] Computing symmetric may enable matrix : 520 transitions.
[2023-03-19 04:52:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:23] [INFO ] Computing Do-Not-Accords matrix : 520 transitions.
[2023-03-19 04:52:23] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:52:23] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11753408299370643409
Running compilation step : cd /tmp/ltsmin11753408299370643409;'/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 1203 ms.
Running link step : cd /tmp/ltsmin11753408299370643409;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin11753408299370643409;'/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/stateBased14906969561853028570.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 04:52:38] [INFO ] Flatten gal took : 29 ms
[2023-03-19 04:52:38] [INFO ] Flatten gal took : 23 ms
[2023-03-19 04:52:38] [INFO ] Time to serialize gal into /tmp/LTL2990358393842472776.gal : 5 ms
[2023-03-19 04:52:38] [INFO ] Time to serialize properties into /tmp/LTL11930356955311752857.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/LTL2990358393842472776.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10929806425118460996.hoa' '-atoms' '/tmp/LTL11930356955311752857.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...319
Loading property file /tmp/LTL11930356955311752857.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10929806425118460996.hoa
Detected timeout of ITS tools.
[2023-03-19 04:52:53] [INFO ] Flatten gal took : 31 ms
[2023-03-19 04:52:53] [INFO ] Flatten gal took : 23 ms
[2023-03-19 04:52:53] [INFO ] Time to serialize gal into /tmp/LTL7052148442914274869.gal : 5 ms
[2023-03-19 04:52:53] [INFO ] Time to serialize properties into /tmp/LTL7614005069411931604.ltl : 6 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/LTL7052148442914274869.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7614005069411931604.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p259==1)&&(p115==0))"))))
Formula 0 simplified : FG!"((p259==1)&&(p115==0))"
Detected timeout of ITS tools.
[2023-03-19 04:53:08] [INFO ] Flatten gal took : 35 ms
[2023-03-19 04:53:08] [INFO ] Applying decomposition
[2023-03-19 04:53:08] [INFO ] Flatten gal took : 25 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/graph12716260748622402764.txt' '-o' '/tmp/graph12716260748622402764.bin' '-w' '/tmp/graph12716260748622402764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12716260748622402764.bin' '-l' '-1' '-v' '-w' '/tmp/graph12716260748622402764.weights' '-q' '0' '-e' '0.001'
[2023-03-19 04:53:08] [INFO ] Decomposing Gal with order
[2023-03-19 04:53:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 04:53:08] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-19 04:53:08] [INFO ] Flatten gal took : 77 ms
[2023-03-19 04:53:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 12 ms.
[2023-03-19 04:53:08] [INFO ] Time to serialize gal into /tmp/LTL13619889245406509356.gal : 10 ms
[2023-03-19 04:53:08] [INFO ] Time to serialize properties into /tmp/LTL14610704744662601653.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/LTL13619889245406509356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14610704744662601653.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 : !((G(F("((i8.i0.u92.p259==1)&&(i3.i0.u41.p115==0))"))))
Formula 0 simplified : FG!"((i8.i0.u92.p259==1)&&(i3.i0.u41.p115==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15526692632556629163
[2023-03-19 04:53:23] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15526692632556629163
Running compilation step : cd /tmp/ltsmin15526692632556629163;'/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 911 ms.
Running link step : cd /tmp/ltsmin15526692632556629163;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin15526692632556629163;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-05 finished in 131077 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 11 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2023-03-19 04:53:39] [INFO ] Computed 221 place invariants in 5 ms
[2023-03-19 04:53:39] [INFO ] Implicit Places using invariants in 702 ms returned []
[2023-03-19 04:53:39] [INFO ] Invariant cache hit.
[2023-03-19 04:53:40] [INFO ] Implicit Places using invariants and state equation in 1146 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2023-03-19 04:53:40] [INFO ] Invariant cache hit.
[2023-03-19 04:53:41] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2252 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s382 0) (NEQ s90 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]]
Product exploration explored 100000 steps with 33333 reset in 792 ms.
Product exploration explored 100000 steps with 33333 reset in 806 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 : [(NOT p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-020A-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-06 finished in 4138 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)||X(F(p1))))'
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 12 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2023-03-19 04:53:43] [INFO ] Invariant cache hit.
[2023-03-19 04:53:43] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-19 04:53:43] [INFO ] Invariant cache hit.
[2023-03-19 04:53:44] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 1073 ms to find 0 implicit places.
[2023-03-19 04:53:44] [INFO ] Invariant cache hit.
[2023-03-19 04:53:44] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1547 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s119 0) (EQ s66 1)), p0:(OR (EQ s544 0) (EQ s228 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]]
Product exploration explored 100000 steps with 101 reset in 672 ms.
Stuttering criterion allowed to conclude after 91744 steps with 92 reset in 609 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-08 finished in 3017 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)))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 11 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2023-03-19 04:53:46] [INFO ] Invariant cache hit.
[2023-03-19 04:53:46] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-19 04:53:46] [INFO ] Invariant cache hit.
[2023-03-19 04:53:47] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
[2023-03-19 04:53:47] [INFO ] Invariant cache hit.
[2023-03-19 04:53:47] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1626 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s315 0) (EQ s2 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][false, false]]
Product exploration explored 100000 steps with 92 reset in 702 ms.
Product exploration explored 100000 steps with 92 reset in 702 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 1077 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=82 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 188 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-19 04:53:49] [INFO ] Invariant cache hit.
[2023-03-19 04:53:50] [INFO ] [Real]Absence check using 221 positive place invariants in 93 ms returned sat
[2023-03-19 04:53:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:51] [INFO ] [Real]Absence check using state equation in 976 ms returned sat
[2023-03-19 04:53:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:52] [INFO ] [Nat]Absence check using 221 positive place invariants in 130 ms returned sat
[2023-03-19 04:53:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:53] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2023-03-19 04:53:53] [INFO ] Computed and/alt/rep : 522/1443/522 causal constraints (skipped 0 transitions) in 54 ms.
[2023-03-19 04:54:06] [INFO ] Added : 494 causal constraints over 101 iterations in 13404 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 621 transition count 521
Applied a total of 4 rules in 62 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2023-03-19 04:54:06] [INFO ] Computed 221 place invariants in 15 ms
[2023-03-19 04:54:07] [INFO ] Implicit Places using invariants in 584 ms returned []
[2023-03-19 04:54:07] [INFO ] Invariant cache hit.
[2023-03-19 04:54:07] [INFO ] Implicit Places using invariants and state equation in 738 ms returned []
Implicit Place search using SMT with State Equation took 1337 ms to find 0 implicit places.
[2023-03-19 04:54:07] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-19 04:54:07] [INFO ] Invariant cache hit.
[2023-03-19 04:54:08] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1851 ms. Remains : 621/623 places, 521/523 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 198 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 1081 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=47 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 195 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
[2023-03-19 04:54:08] [INFO ] Invariant cache hit.
[2023-03-19 04:54:09] [INFO ] [Real]Absence check using 221 positive place invariants in 113 ms returned sat
[2023-03-19 04:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:10] [INFO ] [Real]Absence check using state equation in 1064 ms returned sat
[2023-03-19 04:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:11] [INFO ] [Nat]Absence check using 221 positive place invariants in 75 ms returned sat
[2023-03-19 04:54:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:11] [INFO ] [Nat]Absence check using state equation in 717 ms returned sat
[2023-03-19 04:54:11] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-19 04:54:25] [INFO ] Added : 512 causal constraints over 103 iterations in 13797 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 94 reset in 615 ms.
Product exploration explored 100000 steps with 94 reset in 640 ms.
Built C files in :
/tmp/ltsmin4986700338541206971
[2023-03-19 04:54:26] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:54:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:26] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:54:26] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:27] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:54:27] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:27] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4986700338541206971
Running compilation step : cd /tmp/ltsmin4986700338541206971;'/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 1227 ms.
Running link step : cd /tmp/ltsmin4986700338541206971;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin4986700338541206971;'/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/stateBased17178536068478755240.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 21 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2023-03-19 04:54:42] [INFO ] Invariant cache hit.
[2023-03-19 04:54:42] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-19 04:54:42] [INFO ] Invariant cache hit.
[2023-03-19 04:54:43] [INFO ] Implicit Places using invariants and state equation in 675 ms returned []
Implicit Place search using SMT with State Equation took 1064 ms to find 0 implicit places.
[2023-03-19 04:54:43] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 04:54:43] [INFO ] Invariant cache hit.
[2023-03-19 04:54:43] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1495 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin5006455280639890506
[2023-03-19 04:54:43] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:54:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:43] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:54:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:43] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:54:43] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:54:43] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5006455280639890506
Running compilation step : cd /tmp/ltsmin5006455280639890506;'/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 1225 ms.
Running link step : cd /tmp/ltsmin5006455280639890506;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin5006455280639890506;'/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/stateBased7336299059651752351.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 04:54:58] [INFO ] Flatten gal took : 36 ms
[2023-03-19 04:54:58] [INFO ] Flatten gal took : 22 ms
[2023-03-19 04:54:58] [INFO ] Time to serialize gal into /tmp/LTL247265475561713933.gal : 4 ms
[2023-03-19 04:54:58] [INFO ] Time to serialize properties into /tmp/LTL11615700428022362779.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/LTL247265475561713933.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10036703183693109865.hoa' '-atoms' '/tmp/LTL11615700428022362779.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/LTL11615700428022362779.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10036703183693109865.hoa
Detected timeout of ITS tools.
[2023-03-19 04:55:13] [INFO ] Flatten gal took : 22 ms
[2023-03-19 04:55:13] [INFO ] Flatten gal took : 37 ms
[2023-03-19 04:55:13] [INFO ] Time to serialize gal into /tmp/LTL17171498267878675148.gal : 4 ms
[2023-03-19 04:55:13] [INFO ] Time to serialize properties into /tmp/LTL8489810058736682808.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/LTL17171498267878675148.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8489810058736682808.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 : !((X(F("((p315==0)&&(p2==1))"))))
Formula 0 simplified : XG!"((p315==0)&&(p2==1))"
Detected timeout of ITS tools.
[2023-03-19 04:55:28] [INFO ] Flatten gal took : 56 ms
[2023-03-19 04:55:28] [INFO ] Applying decomposition
[2023-03-19 04:55:29] [INFO ] Flatten gal took : 31 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/graph853459896095263377.txt' '-o' '/tmp/graph853459896095263377.bin' '-w' '/tmp/graph853459896095263377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph853459896095263377.bin' '-l' '-1' '-v' '-w' '/tmp/graph853459896095263377.weights' '-q' '0' '-e' '0.001'
[2023-03-19 04:55:29] [INFO ] Decomposing Gal with order
[2023-03-19 04:55:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 04:55:29] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-19 04:55:29] [INFO ] Flatten gal took : 31 ms
[2023-03-19 04:55:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 33 ms.
[2023-03-19 04:55:29] [INFO ] Time to serialize gal into /tmp/LTL12362547679833552766.gal : 8 ms
[2023-03-19 04:55:29] [INFO ] Time to serialize properties into /tmp/LTL3993016689027956522.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/LTL12362547679833552766.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3993016689027956522.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...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i10.i1.u112.p315==0)&&(i0.i2.u0.p2==1))"))))
Formula 0 simplified : XG!"((i10.i1.u112.p315==0)&&(i0.i2.u0.p2==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8312301451193316627
[2023-03-19 04:55:44] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8312301451193316627
Running compilation step : cd /tmp/ltsmin8312301451193316627;'/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 911 ms.
Running link step : cd /tmp/ltsmin8312301451193316627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8312301451193316627;'/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' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-09 finished in 133124 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)))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 621 transition count 521
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 620 transition count 520
Applied a total of 4 rules in 36 ms. Remains 620 /623 variables (removed 3) and now considering 520/523 (removed 3) transitions.
// Phase 1: matrix 520 rows 620 cols
[2023-03-19 04:55:59] [INFO ] Computed 221 place invariants in 2 ms
[2023-03-19 04:55:59] [INFO ] Implicit Places using invariants in 357 ms returned []
[2023-03-19 04:55:59] [INFO ] Invariant cache hit.
[2023-03-19 04:56:00] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
[2023-03-19 04:56:00] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 04:56:00] [INFO ] Invariant cache hit.
[2023-03-19 04:56:00] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/623 places, 520/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1400 ms. Remains : 620/623 places, 520/523 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s180 0) (EQ s93 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1207 steps with 0 reset in 6 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-10 finished in 1469 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 U (p1||G(!p0))))))'
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 621 transition count 521
Applied a total of 4 rules in 44 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2023-03-19 04:56:00] [INFO ] Computed 221 place invariants in 4 ms
[2023-03-19 04:56:01] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-19 04:56:01] [INFO ] Invariant cache hit.
[2023-03-19 04:56:02] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 1176 ms to find 0 implicit places.
[2023-03-19 04:56:02] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 04:56:02] [INFO ] Invariant cache hit.
[2023-03-19 04:56:02] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1604 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s266 0) (EQ s537 1))) (NOT (OR (EQ s361 0) (EQ s304 1)))), p0:(OR (EQ s361 0) (EQ s304 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 144 reset in 606 ms.
Stuttering criterion allowed to conclude after 20943 steps with 29 reset in 134 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-12 finished in 2481 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)))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 621 transition count 521
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 620 transition count 520
Applied a total of 4 rules in 68 ms. Remains 620 /623 variables (removed 3) and now considering 520/523 (removed 3) transitions.
// Phase 1: matrix 520 rows 620 cols
[2023-03-19 04:56:03] [INFO ] Computed 221 place invariants in 4 ms
[2023-03-19 04:56:03] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-03-19 04:56:04] [INFO ] Invariant cache hit.
[2023-03-19 04:56:05] [INFO ] Implicit Places using invariants and state equation in 1505 ms returned []
Implicit Place search using SMT with State Equation took 2120 ms to find 0 implicit places.
[2023-03-19 04:56:05] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 04:56:05] [INFO ] Invariant cache hit.
[2023-03-19 04:56:05] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 620/623 places, 520/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2558 ms. Remains : 620/623 places, 520/523 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s320 0) (EQ s336 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1389 steps with 0 reset in 6 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-13 finished in 2623 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)&&F(G(p1)))))'
Support contains 3 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 523/523 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 621 transition count 521
Applied a total of 4 rules in 25 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2023-03-19 04:56:05] [INFO ] Computed 221 place invariants in 4 ms
[2023-03-19 04:56:06] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-19 04:56:06] [INFO ] Invariant cache hit.
[2023-03-19 04:56:07] [INFO ] Implicit Places using invariants and state equation in 940 ms returned []
Implicit Place search using SMT with State Equation took 1423 ms to find 0 implicit places.
[2023-03-19 04:56:07] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 04:56:07] [INFO ] Invariant cache hit.
[2023-03-19 04:56:07] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1790 ms. Remains : 621/623 places, 521/523 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-14 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 p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s451 0) (EQ s595 1)), p1:(EQ s289 0)], nbAcceptance=1, 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 262 reset in 610 ms.
Product exploration explored 100000 steps with 307 reset in 626 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) p1), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 328 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-19 04:56:10] [INFO ] Invariant cache hit.
[2023-03-19 04:56:11] [INFO ] [Real]Absence check using 221 positive place invariants in 161 ms returned sat
[2023-03-19 04:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:12] [INFO ] [Real]Absence check using state equation in 1161 ms returned sat
[2023-03-19 04:56:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:56:12] [INFO ] [Nat]Absence check using 221 positive place invariants in 73 ms returned sat
[2023-03-19 04:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:14] [INFO ] [Nat]Absence check using state equation in 1290 ms returned sat
[2023-03-19 04:56:14] [INFO ] Deduced a trap composed of 26 places in 108 ms of which 22 ms to minimize.
[2023-03-19 04:56:14] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 0 ms to minimize.
[2023-03-19 04:56:14] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 13 ms to minimize.
[2023-03-19 04:56:14] [INFO ] Deduced a trap composed of 25 places in 166 ms of which 0 ms to minimize.
[2023-03-19 04:56:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 649 ms
[2023-03-19 04:56:14] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-19 04:56:27] [INFO ] Added : 509 causal constraints over 102 iterations in 12696 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 3 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 34 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2023-03-19 04:56:27] [INFO ] Invariant cache hit.
[2023-03-19 04:56:27] [INFO ] Implicit Places using invariants in 426 ms returned []
[2023-03-19 04:56:27] [INFO ] Invariant cache hit.
[2023-03-19 04:56:28] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
[2023-03-19 04:56:28] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-19 04:56:28] [INFO ] Invariant cache hit.
[2023-03-19 04:56:30] [INFO ] Dead Transitions using invariants and state equation in 1549 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2905 ms. Remains : 621/621 places, 521/521 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 p0) p1), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 317 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 486 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-19 04:56:31] [INFO ] Invariant cache hit.
[2023-03-19 04:56:32] [INFO ] [Real]Absence check using 221 positive place invariants in 599 ms returned sat
[2023-03-19 04:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:34] [INFO ] [Real]Absence check using state equation in 1430 ms returned sat
[2023-03-19 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:56:34] [INFO ] [Nat]Absence check using 221 positive place invariants in 79 ms returned sat
[2023-03-19 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:36] [INFO ] [Nat]Absence check using state equation in 1457 ms returned sat
[2023-03-19 04:56:36] [INFO ] Deduced a trap composed of 26 places in 324 ms of which 0 ms to minimize.
[2023-03-19 04:56:36] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 0 ms to minimize.
[2023-03-19 04:56:36] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2023-03-19 04:56:37] [INFO ] Deduced a trap composed of 25 places in 461 ms of which 0 ms to minimize.
[2023-03-19 04:56:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1136 ms
[2023-03-19 04:56:37] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-19 04:56:49] [INFO ] Added : 509 causal constraints over 102 iterations in 12047 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 282 reset in 609 ms.
Product exploration explored 100000 steps with 332 reset in 618 ms.
Built C files in :
/tmp/ltsmin5674611634409785413
[2023-03-19 04:56:50] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:56:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:56:50] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:56:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:56:50] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:56:50] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:56:50] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5674611634409785413
Running compilation step : cd /tmp/ltsmin5674611634409785413;'/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 1204 ms.
Running link step : cd /tmp/ltsmin5674611634409785413;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5674611634409785413;'/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/stateBased9471110330039640817.hoa' '--buchi-type=spotba'
LTSmin run took 5387 ms.
FORMULA ShieldPPPs-PT-020A-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-14 finished in 51521 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U X(p1))||F(p2))))'
Support contains 6 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 523/523 transitions.
Applied a total of 0 rules in 10 ms. Remains 623 /623 variables (removed 0) and now considering 523/523 (removed 0) transitions.
// Phase 1: matrix 523 rows 623 cols
[2023-03-19 04:56:57] [INFO ] Computed 221 place invariants in 2 ms
[2023-03-19 04:56:57] [INFO ] Implicit Places using invariants in 442 ms returned []
[2023-03-19 04:56:57] [INFO ] Invariant cache hit.
[2023-03-19 04:56:58] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
[2023-03-19 04:56:58] [INFO ] Invariant cache hit.
[2023-03-19 04:56:59] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2035 ms. Remains : 623/623 places, 523/523 transitions.
Stuttering acceptance computed with spot in 334 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s615 0) (EQ s310 1)), p2:(OR (EQ s162 0) (EQ s22 1)), p1:(OR (EQ s265 0) (EQ s398 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1106 ms.
Product exploration explored 100000 steps with 50000 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 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p2))))
Knowledge based reduction with 6 factoid took 218 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-020A-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-15 finished in 4721 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldPPPs-PT-020A-LTLCardinality-09
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 623/623 places, 523/523 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 621 transition count 521
Applied a total of 4 rules in 49 ms. Remains 621 /623 variables (removed 2) and now considering 521/523 (removed 2) transitions.
// Phase 1: matrix 521 rows 621 cols
[2023-03-19 04:57:02] [INFO ] Computed 221 place invariants in 3 ms
[2023-03-19 04:57:03] [INFO ] Implicit Places using invariants in 474 ms returned []
[2023-03-19 04:57:03] [INFO ] Invariant cache hit.
[2023-03-19 04:57:04] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1460 ms to find 0 implicit places.
[2023-03-19 04:57:04] [INFO ] Invariant cache hit.
[2023-03-19 04:57:04] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 621/623 places, 521/523 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1917 ms. Remains : 621/623 places, 521/523 transitions.
Running random walk in product with property : ShieldPPPs-PT-020A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s315 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 94 reset in 529 ms.
Product exploration explored 100000 steps with 94 reset in 679 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 1015 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=112 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 230 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
[2023-03-19 04:57:06] [INFO ] Invariant cache hit.
[2023-03-19 04:57:07] [INFO ] [Real]Absence check using 221 positive place invariants in 300 ms returned sat
[2023-03-19 04:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:08] [INFO ] [Real]Absence check using state equation in 1292 ms returned sat
[2023-03-19 04:57:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:09] [INFO ] [Nat]Absence check using 221 positive place invariants in 92 ms returned sat
[2023-03-19 04:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:10] [INFO ] [Nat]Absence check using state equation in 1173 ms returned sat
[2023-03-19 04:57:10] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 24 ms.
[2023-03-19 04:57:23] [INFO ] Added : 512 causal constraints over 103 iterations in 12850 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 33 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2023-03-19 04:57:23] [INFO ] Invariant cache hit.
[2023-03-19 04:57:24] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-03-19 04:57:24] [INFO ] Invariant cache hit.
[2023-03-19 04:57:24] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
[2023-03-19 04:57:24] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 04:57:24] [INFO ] Invariant cache hit.
[2023-03-19 04:57:25] [INFO ] Dead Transitions using invariants and state equation in 413 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1712 ms. Remains : 621/621 places, 521/521 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 176 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Finished random walk after 1137 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=49 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 188 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
[2023-03-19 04:57:26] [INFO ] Invariant cache hit.
[2023-03-19 04:57:26] [INFO ] [Real]Absence check using 221 positive place invariants in 102 ms returned sat
[2023-03-19 04:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:27] [INFO ] [Real]Absence check using state equation in 1071 ms returned sat
[2023-03-19 04:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:28] [INFO ] [Nat]Absence check using 221 positive place invariants in 81 ms returned sat
[2023-03-19 04:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:28] [INFO ] [Nat]Absence check using state equation in 779 ms returned sat
[2023-03-19 04:57:28] [INFO ] Computed and/alt/rep : 520/1447/520 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-19 04:57:42] [INFO ] Added : 512 causal constraints over 103 iterations in 13751 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 94 reset in 593 ms.
Product exploration explored 100000 steps with 94 reset in 730 ms.
Built C files in :
/tmp/ltsmin16442635764770737209
[2023-03-19 04:57:44] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:57:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:57:44] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:57:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:57:44] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:57:44] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:57:44] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16442635764770737209
Running compilation step : cd /tmp/ltsmin16442635764770737209;'/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 1193 ms.
Running link step : cd /tmp/ltsmin16442635764770737209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16442635764770737209;'/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/stateBased1697005294442159157.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 521/521 transitions.
Applied a total of 0 rules in 19 ms. Remains 621 /621 variables (removed 0) and now considering 521/521 (removed 0) transitions.
[2023-03-19 04:57:59] [INFO ] Invariant cache hit.
[2023-03-19 04:57:59] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-19 04:57:59] [INFO ] Invariant cache hit.
[2023-03-19 04:58:00] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
[2023-03-19 04:58:00] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-19 04:58:00] [INFO ] Invariant cache hit.
[2023-03-19 04:58:01] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1877 ms. Remains : 621/621 places, 521/521 transitions.
Built C files in :
/tmp/ltsmin18099872634197653256
[2023-03-19 04:58:01] [INFO ] Computing symmetric may disable matrix : 521 transitions.
[2023-03-19 04:58:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:58:01] [INFO ] Computing symmetric may enable matrix : 521 transitions.
[2023-03-19 04:58:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:58:01] [INFO ] Computing Do-Not-Accords matrix : 521 transitions.
[2023-03-19 04:58:01] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:58:01] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18099872634197653256
Running compilation step : cd /tmp/ltsmin18099872634197653256;'/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 1242 ms.
Running link step : cd /tmp/ltsmin18099872634197653256;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin18099872634197653256;'/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/stateBased227837711696346208.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 04:58:16] [INFO ] Flatten gal took : 29 ms
[2023-03-19 04:58:16] [INFO ] Flatten gal took : 23 ms
[2023-03-19 04:58:16] [INFO ] Time to serialize gal into /tmp/LTL8839573235821713342.gal : 3 ms
[2023-03-19 04:58:16] [INFO ] Time to serialize properties into /tmp/LTL7568166621410684791.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/LTL8839573235821713342.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3822376509543859726.hoa' '-atoms' '/tmp/LTL7568166621410684791.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/LTL7568166621410684791.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3822376509543859726.hoa
Detected timeout of ITS tools.
[2023-03-19 04:58:31] [INFO ] Flatten gal took : 21 ms
[2023-03-19 04:58:31] [INFO ] Flatten gal took : 20 ms
[2023-03-19 04:58:31] [INFO ] Time to serialize gal into /tmp/LTL7391945674844864252.gal : 5 ms
[2023-03-19 04:58:31] [INFO ] Time to serialize properties into /tmp/LTL12135720908792090006.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/LTL7391945674844864252.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12135720908792090006.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 : !((X(F("((p315==0)&&(p2==1))"))))
Formula 0 simplified : XG!"((p315==0)&&(p2==1))"
Detected timeout of ITS tools.
[2023-03-19 04:58:46] [INFO ] Flatten gal took : 28 ms
[2023-03-19 04:58:46] [INFO ] Applying decomposition
[2023-03-19 04:58:46] [INFO ] Flatten gal took : 18 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/graph14309620033835775642.txt' '-o' '/tmp/graph14309620033835775642.bin' '-w' '/tmp/graph14309620033835775642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14309620033835775642.bin' '-l' '-1' '-v' '-w' '/tmp/graph14309620033835775642.weights' '-q' '0' '-e' '0.001'
[2023-03-19 04:58:46] [INFO ] Decomposing Gal with order
[2023-03-19 04:58:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 04:58:46] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-19 04:58:46] [INFO ] Flatten gal took : 28 ms
[2023-03-19 04:58:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 19 ms.
[2023-03-19 04:58:46] [INFO ] Time to serialize gal into /tmp/LTL6336672659179526675.gal : 7 ms
[2023-03-19 04:58:46] [INFO ] Time to serialize properties into /tmp/LTL1575276293511637409.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/LTL6336672659179526675.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1575276293511637409.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 : !((X(F("((i10.i1.u112.p315==0)&&(i0.i2.u0.p2==1))"))))
Formula 0 simplified : XG!"((i10.i1.u112.p315==0)&&(i0.i2.u0.p2==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin504660950687669827
[2023-03-19 04:59:01] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin504660950687669827
Running compilation step : cd /tmp/ltsmin504660950687669827;'/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 918 ms.
Running link step : cd /tmp/ltsmin504660950687669827;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin504660950687669827;'/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' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-020A-LTLCardinality-09 finished in 134305 ms.
[2023-03-19 04:59:16] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10930480508209023924
[2023-03-19 04:59:16] [INFO ] Computing symmetric may disable matrix : 523 transitions.
[2023-03-19 04:59:16] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:59:16] [INFO ] Computing symmetric may enable matrix : 523 transitions.
[2023-03-19 04:59:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:59:16] [INFO ] Applying decomposition
[2023-03-19 04:59:16] [INFO ] Flatten gal took : 28 ms
[2023-03-19 04:59:17] [INFO ] Computing Do-Not-Accords matrix : 523 transitions.
[2023-03-19 04:59:17] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 04:59:17] [INFO ] Built C files in 136ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10930480508209023924
Running compilation step : cd /tmp/ltsmin10930480508209023924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
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/graph9054240121818780782.txt' '-o' '/tmp/graph9054240121818780782.bin' '-w' '/tmp/graph9054240121818780782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9054240121818780782.bin' '-l' '-1' '-v' '-w' '/tmp/graph9054240121818780782.weights' '-q' '0' '-e' '0.001'
[2023-03-19 04:59:17] [INFO ] Decomposing Gal with order
[2023-03-19 04:59:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 04:59:17] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-19 04:59:17] [INFO ] Flatten gal took : 27 ms
[2023-03-19 04:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 12 ms.
[2023-03-19 04:59:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality17803932716145127591.gal : 6 ms
[2023-03-19 04:59:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality10617891467517502907.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/LTLCardinality17803932716145127591.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10617891467517502907.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...278
Read 2 LTL properties
Checking formula 0 : !((G(F("((i8.i1.u92.p259!=0)&&(i3.i2.u41.p115!=1))"))))
Formula 0 simplified : FG!"((i8.i1.u92.p259!=0)&&(i3.i2.u41.p115!=1))"
Compilation finished in 1218 ms.
Running link step : cd /tmp/ltsmin10930480508209023924;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin10930480508209023924;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-19 05:22:09] [INFO ] Applying decomposition
[2023-03-19 05:22:09] [INFO ] Flatten gal took : 60 ms
[2023-03-19 05:22:09] [INFO ] Decomposing Gal with order
[2023-03-19 05:22:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:22:10] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:22:10] [INFO ] Flatten gal took : 95 ms
[2023-03-19 05:22:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 23 ms.
[2023-03-19 05:22:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality1260829121849203891.gal : 6 ms
[2023-03-19 05:22:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality6460657760910219893.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/LTLCardinality1260829121849203891.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6460657760910219893.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...276
Read 2 LTL properties
Checking formula 0 : !((G(F("((i67.u119.p259!=0)&&(u54.p115!=1))"))))
Formula 0 simplified : FG!"((i67.u119.p259!=0)&&(u54.p115!=1))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin10930480508209023924;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10930480508209023924;'/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' 'X(<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-19 05:45:03] [INFO ] Flatten gal took : 64 ms
[2023-03-19 05:45:03] [INFO ] Input system was already deterministic with 523 transitions.
[2023-03-19 05:45:03] [INFO ] Transformed 623 places.
[2023-03-19 05:45:03] [INFO ] Transformed 523 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-19 05:45:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality4114854866112332922.gal : 5 ms
[2023-03-19 05:45:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality70005216540872394.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/LTLCardinality4114854866112332922.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality70005216540872394.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...340
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p259!=0)&&(p115!=1))"))))
Formula 0 simplified : FG!"((p259!=0)&&(p115!=1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 11107564 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16056676 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ perl -pe 's/.*\.//g'
++ 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="ShieldPPPs-PT-020A"
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-020A, 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-oct2-167903713600451"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020A.tgz
mv ShieldPPPs-PT-020A 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 ;