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-oct2-167903713400356.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-001A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713400356
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.7K Feb 26 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 01:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 01:55 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 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 01:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 01:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 01:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 9.4K 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-001A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-001A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679192802040

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-001A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 02:26:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 02:26:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 02:26:45] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2023-03-19 02:26:45] [INFO ] Transformed 34 places.
[2023-03-19 02:26:45] [INFO ] Transformed 29 transitions.
[2023-03-19 02:26:45] [INFO ] Found NUPN structural information;
[2023-03-19 02:26:45] [INFO ] Parsed PT model containing 34 places and 29 transitions and 106 arcs in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-001A-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 21 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:26:45] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-19 02:26:46] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-19 02:26:46] [INFO ] Invariant cache hit.
[2023-03-19 02:26:46] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2023-03-19 02:26:46] [INFO ] Invariant cache hit.
[2023-03-19 02:26:47] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1465 ms. Remains : 34/34 places, 29/29 transitions.
Support contains 29 out of 34 places after structural reductions.
[2023-03-19 02:26:47] [INFO ] Flatten gal took : 45 ms
[2023-03-19 02:26:47] [INFO ] Flatten gal took : 16 ms
[2023-03-19 02:26:47] [INFO ] Input system was already deterministic with 29 transitions.
Finished random walk after 114 steps, including 1 resets, run visited all 22 properties in 48 ms. (steps per millisecond=2 )
FORMULA ShieldPPPs-PT-001A-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||X(F(p1))))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:26:48] [INFO ] Invariant cache hit.
[2023-03-19 02:26:49] [INFO ] Implicit Places using invariants in 861 ms returned []
[2023-03-19 02:26:49] [INFO ] Invariant cache hit.
[2023-03-19 02:26:49] [INFO ] Implicit Places using invariants and state equation in 762 ms returned []
Implicit Place search using SMT with State Equation took 1654 ms to find 0 implicit places.
[2023-03-19 02:26:49] [INFO ] Invariant cache hit.
[2023-03-19 02:26:49] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1770 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 597 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-00 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}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(AND (EQ s4 1) (EQ s25 1)), p0:(EQ s28 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 9936 reset in 332 ms.
Product exploration explored 100000 steps with 9865 reset in 181 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 14 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 309 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 470 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 404 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:26:52] [INFO ] Invariant cache hit.
[2023-03-19 02:26:52] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-19 02:26:52] [INFO ] Invariant cache hit.
[2023-03-19 02:26:53] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-03-19 02:26:53] [INFO ] Invariant cache hit.
[2023-03-19 02:26:53] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 34/34 places, 29/29 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 402 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 240 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 328 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 422 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 9935 reset in 221 ms.
Product exploration explored 100000 steps with 9920 reset in 111 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 416 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 34 transition count 29
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 23 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:26:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:26:56] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-19 02:26:56] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/34 places, 29/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 228 ms. Remains : 34/34 places, 29/29 transitions.
Built C files in :
/tmp/ltsmin13580627278910105339
[2023-03-19 02:26:56] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13580627278910105339
Running compilation step : cd /tmp/ltsmin13580627278910105339;'/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 300 ms.
Running link step : cd /tmp/ltsmin13580627278910105339;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin13580627278910105339;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14285489452133535514.hoa' '--buchi-type=spotba'
LTSmin run took 687 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-001A-LTLFireability-00 finished in 9248 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(p0) U ((X(p1) U p0)||p2))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:26:57] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-19 02:26:57] [INFO ] Invariant cache hit.
[2023-03-19 02:26:57] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2023-03-19 02:26:57] [INFO ] Invariant cache hit.
[2023-03-19 02:26:57] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 301 ms :[true, (OR p0 p2), (OR p0 p2), p0, (AND p0 p1)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p0 p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s6 1) (EQ s23 1)), p2:(AND (EQ s18 1) (EQ s27 1)), p1:(AND (EQ s8 1) (EQ s29 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 165 ms.
Product exploration explored 100000 steps with 33333 reset in 105 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) (NOT p2) (NOT p1)), (X (NOT (OR p0 p2))), (X (AND (NOT p0) (NOT p2))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p0)))
Knowledge based reduction with 6 factoid took 282 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-001A-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-001A-LTLFireability-01 finished in 1157 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(p1))||p0) U G(p2)))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 33 transition count 28
Applied a total of 2 rules in 3 ms. Remains 33 /34 variables (removed 1) and now considering 28/29 (removed 1) transitions.
// Phase 1: matrix 28 rows 33 cols
[2023-03-19 02:26:58] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:26:58] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-19 02:26:58] [INFO ] Invariant cache hit.
[2023-03-19 02:26:58] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-19 02:26:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:26:58] [INFO ] Invariant cache hit.
[2023-03-19 02:26:58] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/34 places, 28/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 269 ms. Remains : 33/34 places, 28/29 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (NOT p1), (OR (AND (NOT p1) p2) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={} source=2 dest: 1}, { cond=(OR p2 p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s3 1) (EQ s29 1)), p0:(OR (EQ s20 1) (EQ s19 1)), p1:(NEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 31664 reset in 254 ms.
Product exploration explored 100000 steps with 31828 reset in 123 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 p2) (NOT p0) p1), (X (NOT p2)), (X p1), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (OR p2 p0))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1))))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (OR p2 p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1)))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 1681 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (NOT p1), (OR (AND (NOT p1) p2) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2) p0)]
Incomplete random walk after 10000 steps, including 84 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 02:27:01] [INFO ] Invariant cache hit.
[2023-03-19 02:27:01] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X p1), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (OR p2 p0))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1))))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (OR p2 p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1)))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p2)), (F (OR p0 p2)), (F (OR (AND p0 (NOT p1)) (AND (NOT p1) p2))), (F p2), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p0 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 p2))]
Knowledge based reduction with 22 factoid took 2005 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 309 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 337 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
[2023-03-19 02:27:04] [INFO ] Invariant cache hit.
[2023-03-19 02:27:04] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-19 02:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 02:27:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:04] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-19 02:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:27:04] [INFO ] Computed and/alt/rep : 27/77/27 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:27:04] [INFO ] Added : 26 causal constraints over 6 iterations in 123 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-19 02:27:04] [INFO ] Invariant cache hit.
[2023-03-19 02:27:05] [INFO ] Implicit Places using invariants in 492 ms returned []
[2023-03-19 02:27:05] [INFO ] Invariant cache hit.
[2023-03-19 02:27:06] [INFO ] Implicit Places using invariants and state equation in 1611 ms returned []
Implicit Place search using SMT with State Equation took 2106 ms to find 0 implicit places.
[2023-03-19 02:27:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:06] [INFO ] Invariant cache hit.
[2023-03-19 02:27:07] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2429 ms. Remains : 33/33 places, 28/28 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 p2) (NOT p0) p1), (X (NOT p2)), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (OR p0 p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (OR p0 p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1026 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 296 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Finished random walk after 50 steps, including 0 resets, run visited all 8 properties in 6 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (OR p0 p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (OR p0 p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(F (OR p0 p2)), (F (NOT p1)), (F (AND p0 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F p2), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p0 p2))]
Knowledge based reduction with 17 factoid took 1480 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 275 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 318 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
[2023-03-19 02:27:10] [INFO ] Invariant cache hit.
[2023-03-19 02:27:10] [INFO ] [Real]Absence check using 12 positive place invariants in 28 ms returned sat
[2023-03-19 02:27:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:27:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:10] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-19 02:27:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:10] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-19 02:27:10] [INFO ] Computed and/alt/rep : 27/77/27 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:27:10] [INFO ] Added : 26 causal constraints over 6 iterations in 56 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 849 ms :[(NOT p2), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 31919 reset in 166 ms.
Product exploration explored 100000 steps with 31882 reset in 98 ms.
Built C files in :
/tmp/ltsmin13464491891436632114
[2023-03-19 02:27:12] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2023-03-19 02:27:12] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:12] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2023-03-19 02:27:12] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:12] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2023-03-19 02:27:12] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:12] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13464491891436632114
Running compilation step : cd /tmp/ltsmin13464491891436632114;'/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 171 ms.
Running link step : cd /tmp/ltsmin13464491891436632114;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin13464491891436632114;'/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/stateBased5156590077518286548.hoa' '--buchi-type=spotba'
LTSmin run took 221 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-001A-LTLFireability-02 finished in 14019 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((X(G(p0))||G(p1)))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:27:12] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-19 02:27:12] [INFO ] Invariant cache hit.
[2023-03-19 02:27:12] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-19 02:27:12] [INFO ] Invariant cache hit.
[2023-03-19 02:27:12] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 302 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(AND (EQ s27 0) (EQ s11 1) (EQ s23 1)), p1:(OR (EQ s16 0) (EQ s31 0))], 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, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 41 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-03 finished in 518 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)&&F(p1)))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 278 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (EQ s16 1) (EQ s33 1)), p0:(AND (EQ s6 1) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 94812 steps with 4829 reset in 130 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-05 finished in 588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 32 transition count 27
Applied a total of 4 rules in 6 ms. Remains 32 /34 variables (removed 2) and now considering 27/29 (removed 2) transitions.
// Phase 1: matrix 27 rows 32 cols
[2023-03-19 02:27:13] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-19 02:27:13] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-19 02:27:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/34 places, 27/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 32/34 places, 27/29 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s4 1) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11378 reset in 132 ms.
Product exploration explored 100000 steps with 11359 reset in 116 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 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 43 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 203 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
[2023-03-19 02:27:14] [INFO ] Invariant cache hit.
[2023-03-19 02:27:14] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-19 02:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:27:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-19 02:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:27:15] [INFO ] Computed and/alt/rep : 26/79/26 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:27:15] [INFO ] Added : 23 causal constraints over 5 iterations in 52 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 27/27 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 02:27:15] [INFO ] Invariant cache hit.
[2023-03-19 02:27:15] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-19 02:27:15] [INFO ] Invariant cache hit.
[2023-03-19 02:27:15] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-19 02:27:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:15] [INFO ] Invariant cache hit.
[2023-03-19 02:27:15] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 242 ms. Remains : 32/32 places, 27/27 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 218 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 63 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 157 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
[2023-03-19 02:27:15] [INFO ] Invariant cache hit.
[2023-03-19 02:27:16] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-19 02:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 02:27:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:16] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-19 02:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 02:27:16] [INFO ] Computed and/alt/rep : 26/79/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:27:16] [INFO ] Added : 23 causal constraints over 5 iterations in 91 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 73 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11337 reset in 103 ms.
Product exploration explored 100000 steps with 11310 reset in 81 ms.
Built C files in :
/tmp/ltsmin1844235583138671144
[2023-03-19 02:27:16] [INFO ] Computing symmetric may disable matrix : 27 transitions.
[2023-03-19 02:27:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:16] [INFO ] Computing symmetric may enable matrix : 27 transitions.
[2023-03-19 02:27:16] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:16] [INFO ] Computing Do-Not-Accords matrix : 27 transitions.
[2023-03-19 02:27:16] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:16] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1844235583138671144
Running compilation step : cd /tmp/ltsmin1844235583138671144;'/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 144 ms.
Running link step : cd /tmp/ltsmin1844235583138671144;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin1844235583138671144;'/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/stateBased15335448824460116170.hoa' '--buchi-type=spotba'
LTSmin run took 243 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-001A-LTLFireability-06 finished in 3342 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 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 32 transition count 27
Applied a total of 4 rules in 2 ms. Remains 32 /34 variables (removed 2) and now considering 27/29 (removed 2) transitions.
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-19 02:27:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/34 places, 27/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 196 ms. Remains : 32/34 places, 27/29 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s7 0) (EQ s9 0)) (OR (EQ s13 0) (EQ s31 0)) (OR (EQ s5 0) (EQ s22 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 866 reset in 192 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-07 finished in 460 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(p1)||p0)))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:27:17] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:17] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(AND (EQ s4 1) (EQ s25 1)), p0:(OR (EQ s18 0) (EQ s27 0))], 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 50000 reset in 89 ms.
Product exploration explored 100000 steps with 50000 reset in 102 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-001A-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-001A-LTLFireability-08 finished in 692 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(F(p0)) U G(p1))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:27:18] [INFO ] Invariant cache hit.
[2023-03-19 02:27:18] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-19 02:27:18] [INFO ] Invariant cache hit.
[2023-03-19 02:27:18] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2023-03-19 02:27:18] [INFO ] Invariant cache hit.
[2023-03-19 02:27:18] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s22 1)), p0:(AND (EQ s7 1) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 3621 steps with 239 reset in 5 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-09 finished in 584 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 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 32 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 31 transition count 26
Applied a total of 4 rules in 12 ms. Remains 31 /34 variables (removed 3) and now considering 26/29 (removed 3) transitions.
// Phase 1: matrix 26 rows 31 cols
[2023-03-19 02:27:18] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:18] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-19 02:27:18] [INFO ] Invariant cache hit.
[2023-03-19 02:27:18] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-19 02:27:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:18] [INFO ] Invariant cache hit.
[2023-03-19 02:27:19] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/34 places, 26/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 31/34 places, 26/29 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-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:(AND (EQ s15 1) (EQ s17 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 113 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-10 finished in 351 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((!p0||G(p1))) U X(p2)))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:27:19] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:19] [INFO ] Implicit Places using invariants in 136 ms returned []
[2023-03-19 02:27:19] [INFO ] Invariant cache hit.
[2023-03-19 02:27:19] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-19 02:27:19] [INFO ] Invariant cache hit.
[2023-03-19 02:27:19] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 287 ms :[(NOT p2), (NOT p2), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s14 1)), p2:(AND (EQ s4 1) (EQ s25 1)), p1:(NEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 9935 reset in 127 ms.
Product exploration explored 100000 steps with 9890 reset in 79 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Detected a total of 1/34 stabilizing places and 1/29 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 535 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 311 ms :[(NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 70 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 02:27:20] [INFO ] Invariant cache hit.
[2023-03-19 02:27:20] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-19 02:27:20] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p2), (F (AND p1 p0)), (F (AND (NOT p2) p0))]
Knowledge based reduction with 9 factoid took 674 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p2), (NOT p2)]
[2023-03-19 02:27:21] [INFO ] Invariant cache hit.
[2023-03-19 02:27:21] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-19 02:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:21] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 02:27:21] [INFO ] Computed and/alt/rep : 28/75/28 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2023-03-19 02:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 02:27:21] [INFO ] Computed and/alt/rep : 28/75/28 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:27:21] [INFO ] Added : 28 causal constraints over 6 iterations in 45 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 2 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-19 02:27:21] [INFO ] Invariant cache hit.
[2023-03-19 02:27:22] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-19 02:27:22] [INFO ] Invariant cache hit.
[2023-03-19 02:27:22] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2023-03-19 02:27:22] [INFO ] Invariant cache hit.
[2023-03-19 02:27:22] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 34/34 places, 29/29 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 p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 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 32 ms :[(NOT p2)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 155 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 66 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p2)]
[2023-03-19 02:27:22] [INFO ] Invariant cache hit.
[2023-03-19 02:27:22] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-19 02:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:27:22] [INFO ] Computed and/alt/rep : 28/75/28 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 02:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:27:23] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-19 02:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 02:27:23] [INFO ] Computed and/alt/rep : 28/75/28 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:27:23] [INFO ] Added : 28 causal constraints over 6 iterations in 96 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 47 ms :[(NOT p2)]
Product exploration explored 100000 steps with 9852 reset in 106 ms.
Product exploration explored 100000 steps with 9948 reset in 114 ms.
Built C files in :
/tmp/ltsmin6994544775095367358
[2023-03-19 02:27:23] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2023-03-19 02:27:23] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:23] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2023-03-19 02:27:23] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:23] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2023-03-19 02:27:23] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:23] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6994544775095367358
Running compilation step : cd /tmp/ltsmin6994544775095367358;'/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 135 ms.
Running link step : cd /tmp/ltsmin6994544775095367358;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin6994544775095367358;'/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/stateBased7325962215539455129.hoa' '--buchi-type=spotba'
LTSmin run took 419 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-001A-LTLFireability-11 finished in 5039 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(p1))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 33 transition count 28
Applied a total of 2 rules in 2 ms. Remains 33 /34 variables (removed 1) and now considering 28/29 (removed 1) transitions.
// Phase 1: matrix 28 rows 33 cols
[2023-03-19 02:27:24] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:24] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-19 02:27:24] [INFO ] Invariant cache hit.
[2023-03-19 02:27:24] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-19 02:27:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:24] [INFO ] Invariant cache hit.
[2023-03-19 02:27:24] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/34 places, 28/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 187 ms. Remains : 33/34 places, 28/29 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-12 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s15 1), p1:(AND (EQ s5 1) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 10771 reset in 131 ms.
Stack based approach found an accepted trace after 76095 steps with 8141 reset with depth 18 and stack size 18 in 69 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-12 finished in 551 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 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 29/29 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 32 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 31 transition count 26
Applied a total of 4 rules in 4 ms. Remains 31 /34 variables (removed 3) and now considering 26/29 (removed 3) transitions.
// Phase 1: matrix 26 rows 31 cols
[2023-03-19 02:27:24] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-19 02:27:24] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-19 02:27:24] [INFO ] Invariant cache hit.
[2023-03-19 02:27:24] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-19 02:27:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:24] [INFO ] Invariant cache hit.
[2023-03-19 02:27:24] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/34 places, 26/29 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 31/34 places, 26/29 transitions.
Stuttering acceptance computed with spot in 155 ms :[p0, p0]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s5 1) (EQ s19 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 1701 reset in 260 ms.
Product exploration explored 100000 steps with 1715 reset in 187 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 156 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 70 ms :[p0, p0]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 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 70 ms :[p0, p0]
Stuttering acceptance computed with spot in 75 ms :[p0, p0]
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2023-03-19 02:27:26] [INFO ] Invariant cache hit.
[2023-03-19 02:27:26] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-19 02:27:26] [INFO ] Invariant cache hit.
[2023-03-19 02:27:26] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-19 02:27:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:27:26] [INFO ] Invariant cache hit.
[2023-03-19 02:27:26] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 205 ms. Remains : 31/31 places, 26/26 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 124 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 52 ms :[p0, p0]
Finished random walk after 43 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 178 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 81 ms :[p0, p0]
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Stuttering acceptance computed with spot in 121 ms :[p0, p0]
Product exploration explored 100000 steps with 1775 reset in 118 ms.
Product exploration explored 100000 steps with 1719 reset in 97 ms.
Built C files in :
/tmp/ltsmin13844971855663395859
[2023-03-19 02:27:27] [INFO ] Computing symmetric may disable matrix : 26 transitions.
[2023-03-19 02:27:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:27] [INFO ] Computing symmetric may enable matrix : 26 transitions.
[2023-03-19 02:27:27] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:27] [INFO ] Computing Do-Not-Accords matrix : 26 transitions.
[2023-03-19 02:27:27] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:27:27] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13844971855663395859
Running compilation step : cd /tmp/ltsmin13844971855663395859;'/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 105 ms.
Running link step : cd /tmp/ltsmin13844971855663395859;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin13844971855663395859;'/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/stateBased12561517840847020211.hoa' '--buchi-type=spotba'
LTSmin run took 690 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-001A-LTLFireability-14 finished in 3435 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((X(p0) U (!p1&&X(p0))))||G(p2))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 34 /34 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-19 02:27:28] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-19 02:27:28] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 02:27:28] [INFO ] Invariant cache hit.
[2023-03-19 02:27:28] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 02:27:28] [INFO ] Invariant cache hit.
[2023-03-19 02:27:28] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 34/34 places, 29/29 transitions.
Stuttering acceptance computed with spot in 471 ms :[(OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (OR (NOT p0) p1), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-001A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(AND (EQ s16 1) (EQ s31 1)), p1:(AND (EQ s13 1) (EQ s33 1)), p0:(AND (EQ s12 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-001A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-001A-LTLFireability-15 finished in 630 ms.
All properties solved by simple procedures.
Total runtime 43553 ms.

BK_STOP 1679192849460

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-001A"
export BK_EXAMINATION="LTLFireability"
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-001A, examination is LTLFireability"
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-oct2-167903713400356"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-001A.tgz
mv ShieldPPPs-PT-001A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;