Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789000292.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-030A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 13 11:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 13 11:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 11:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 11:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 265K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716972644362

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 08:50:46] [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]
[2024-05-29 08:50:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 08:50:46] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2024-05-29 08:50:46] [INFO ] Transformed 933 places.
[2024-05-29 08:50:46] [INFO ] Transformed 783 transitions.
[2024-05-29 08:50:46] [INFO ] Found NUPN structural information;
[2024-05-29 08:50:46] [INFO ] Parsed PT model containing 933 places and 783 transitions and 3006 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 150 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:50:47] [INFO ] Computed 331 invariants in 33 ms
[2024-05-29 08:50:48] [INFO ] Implicit Places using invariants in 882 ms returned []
[2024-05-29 08:50:48] [INFO ] Invariant cache hit.
[2024-05-29 08:50:49] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 2015 ms to find 0 implicit places.
[2024-05-29 08:50:49] [INFO ] Invariant cache hit.
[2024-05-29 08:50:49] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2705 ms. Remains : 933/933 places, 783/783 transitions.
Support contains 37 out of 933 places after structural reductions.
[2024-05-29 08:50:50] [INFO ] Flatten gal took : 116 ms
[2024-05-29 08:50:50] [INFO ] Flatten gal took : 75 ms
[2024-05-29 08:50:50] [INFO ] Input system was already deterministic with 783 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 08:50:50] [INFO ] Invariant cache hit.
[2024-05-29 08:50:51] [INFO ] [Real]Absence check using 331 positive place invariants in 56 ms returned sat
[2024-05-29 08:50:51] [INFO ] After 667ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 08:50:51] [INFO ] [Nat]Absence check using 331 positive place invariants in 52 ms returned sat
[2024-05-29 08:50:51] [INFO ] After 338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 5 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 1 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 0 ms to minimize.
[2024-05-29 08:50:52] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 586 ms
[2024-05-29 08:50:52] [INFO ] After 952ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2024-05-29 08:50:52] [INFO ] After 1255ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 22 ms.
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Partial Free-agglomeration rule applied 266 times.
Drop transitions removed 266 transitions
Iterating global reduction 0 with 266 rules applied. Total rules applied 270 place count 931 transition count 781
Applied a total of 270 rules in 198 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 931/933 places, 781/783 transitions.
Finished random walk after 2605 steps, including 0 resets, run visited all 1 properties in 48 ms. (steps per millisecond=54 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||X(F((p1||X(p2))))))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 20 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:50:53] [INFO ] Invariant cache hit.
[2024-05-29 08:50:53] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-29 08:50:53] [INFO ] Invariant cache hit.
[2024-05-29 08:50:54] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
[2024-05-29 08:50:54] [INFO ] Invariant cache hit.
[2024-05-29 08:50:55] [INFO ] Dead Transitions using invariants and state equation in 542 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2254 ms. Remains : 933/933 places, 783/783 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 410 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p1:(AND (EQ s366 0) (EQ s26 1)), p2:(EQ s568 0), p0:(EQ s329 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, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 140 reset in 877 ms.
Product exploration explored 100000 steps with 139 reset in 890 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Finished random walk after 5231 steps, including 2 resets, run visited all 5 properties in 97 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 506 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 232 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 17 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:50:59] [INFO ] Invariant cache hit.
[2024-05-29 08:50:59] [INFO ] Implicit Places using invariants in 730 ms returned []
[2024-05-29 08:50:59] [INFO ] Invariant cache hit.
[2024-05-29 08:51:00] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned []
Implicit Place search using SMT with State Equation took 1818 ms to find 0 implicit places.
[2024-05-29 08:51:00] [INFO ] Invariant cache hit.
[2024-05-29 08:51:01] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2372 ms. Remains : 933/933 places, 783/783 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Finished random walk after 1011 steps, including 0 resets, run visited all 5 properties in 38 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2 p0), true]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 227 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 140 reset in 701 ms.
Product exploration explored 100000 steps with 140 reset in 825 ms.
Applying partial POR strategy [true, false, true, false, false, false]
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 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 933 transition count 783
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 113 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:51:04] [INFO ] Redundant transitions in 56 ms returned []
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:51:04] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:51:05] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 933/933 places, 783/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 810 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin5306649900573998254
[2024-05-29 08:51:05] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5306649900573998254
Running compilation step : cd /tmp/ltsmin5306649900573998254;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1544 ms.
Running link step : cd /tmp/ltsmin5306649900573998254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin5306649900573998254;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14268175961418717395.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 30 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:51:20] [INFO ] Computed 331 invariants in 4 ms
[2024-05-29 08:51:21] [INFO ] Implicit Places using invariants in 682 ms returned []
[2024-05-29 08:51:21] [INFO ] Invariant cache hit.
[2024-05-29 08:51:22] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 1893 ms to find 0 implicit places.
[2024-05-29 08:51:22] [INFO ] Invariant cache hit.
[2024-05-29 08:51:23] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2489 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin13161969885477262622
[2024-05-29 08:51:23] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13161969885477262622
Running compilation step : cd /tmp/ltsmin13161969885477262622;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1313 ms.
Running link step : cd /tmp/ltsmin13161969885477262622;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin13161969885477262622;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2361769705399098321.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:51:38] [INFO ] Flatten gal took : 95 ms
[2024-05-29 08:51:38] [INFO ] Flatten gal took : 77 ms
[2024-05-29 08:51:38] [INFO ] Time to serialize gal into /tmp/LTL6194665505395148387.gal : 9 ms
[2024-05-29 08:51:38] [INFO ] Time to serialize properties into /tmp/LTL1678197052214174447.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6194665505395148387.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2476037466447838454.hoa' '-atoms' '/tmp/LTL1678197052214174447.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1678197052214174447.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2476037466447838454.hoa
Detected timeout of ITS tools.
[2024-05-29 08:51:53] [INFO ] Flatten gal took : 63 ms
[2024-05-29 08:51:53] [INFO ] Flatten gal took : 61 ms
[2024-05-29 08:51:53] [INFO ] Time to serialize gal into /tmp/LTL1277437226279547793.gal : 6 ms
[2024-05-29 08:51:53] [INFO ] Time to serialize properties into /tmp/LTL4492226252248158955.ltl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1277437226279547793.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4492226252248158955.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(p329==0)"))||(X(F(("((p366==0)&&(p26==1))")||(X("(p568==0)")))))))))
Formula 0 simplified : XX(F!"(p329==0)" & XG(!"((p366==0)&&(p26==1))" & X!"(p568==0)"))
Detected timeout of ITS tools.
[2024-05-29 08:52:09] [INFO ] Flatten gal took : 34 ms
[2024-05-29 08:52:09] [INFO ] Applying decomposition
[2024-05-29 08:52:09] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12711934339159916931.txt' '-o' '/tmp/graph12711934339159916931.bin' '-w' '/tmp/graph12711934339159916931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12711934339159916931.bin' '-l' '-1' '-v' '-w' '/tmp/graph12711934339159916931.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:52:09] [INFO ] Decomposing Gal with order
[2024-05-29 08:52:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:52:10] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 08:52:10] [INFO ] Flatten gal took : 173 ms
[2024-05-29 08:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 91 ms.
[2024-05-29 08:52:10] [INFO ] Time to serialize gal into /tmp/LTL5565641088415650542.gal : 28 ms
[2024-05-29 08:52:10] [INFO ] Time to serialize properties into /tmp/LTL11557175701359553037.ltl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5565641088415650542.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11557175701359553037.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(i10.u117.p329==0)"))||(X(F(("((i11.u130.p366==0)&&(i0.u10.p26==1))")||(X("(i18.u202.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i10.u117.p329==0)" & XG(!"((i11.u130.p366==0)&&(i0.u10.p26==1))" & X!"(i18.u202.p568==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18297432605994364153
[2024-05-29 08:52:25] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18297432605994364153
Running compilation step : cd /tmp/ltsmin18297432605994364153;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1316 ms.
Running link step : cd /tmp/ltsmin18297432605994364153;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18297432605994364153;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-00 finished in 107320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(((p0 U p1)&&F(p2)))&&F(p3))))'
Support contains 5 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 64 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 08:52:40] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:52:41] [INFO ] Implicit Places using invariants in 869 ms returned []
[2024-05-29 08:52:41] [INFO ] Invariant cache hit.
[2024-05-29 08:52:42] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2024-05-29 08:52:42] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-29 08:52:42] [INFO ] Invariant cache hit.
[2024-05-29 08:52:43] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2568 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 434 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p3), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (EQ s569 0) (EQ s658 1)), p1:(OR (EQ s136 0) (EQ s457 1)), p3:(EQ s505 1), p2:(AND (EQ s658 0) (EQ s569 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 133 reset in 699 ms.
Product exploration explored 100000 steps with 128 reset in 857 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (AND p0 (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 126 ms. Reduced automaton from 8 states, 19 edges and 4 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 408 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p3), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), false, false, false, false, false, false]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-29 08:52:46] [INFO ] Invariant cache hit.
[2024-05-29 08:52:46] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (AND p0 (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p2) p3))), (G (NOT (AND p0 p2 p3))), (G (NOT (AND p0 p2 (NOT p3)))), (G (OR p0 p2)), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p2) p3)), (F (AND (NOT p0) p2 (NOT p3))), (F (NOT (OR p0 p3))), (F (NOT (AND p0 (NOT p3)))), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) p2 p3)), (F (AND (NOT p0) (NOT p3))), (F p2), (F p3)]
Knowledge based reduction with 24 factoid took 454 ms. Reduced automaton from 11 states, 30 edges and 3 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Support contains 3 out of 931 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 32 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 08:52:47] [INFO ] Invariant cache hit.
[2024-05-29 08:52:47] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-05-29 08:52:47] [INFO ] Invariant cache hit.
[2024-05-29 08:52:48] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1694 ms to find 0 implicit places.
[2024-05-29 08:52:48] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 08:52:48] [INFO ] Invariant cache hit.
[2024-05-29 08:52:49] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2326 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3)), (X (NOT (AND p2 p3))), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 (NOT p3)))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 118 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Finished random walk after 2888 steps, including 1 resets, run visited all 5 properties in 34 ms. (steps per millisecond=84 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p3)), (X (NOT (AND p2 p3))), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 (NOT p3)))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : [(F p3), (F (AND p2 p3)), (F (AND (NOT p2) p3)), (F (AND p2 (NOT p3))), (F (NOT (AND (NOT p2) (NOT p3))))]
Knowledge based reduction with 11 factoid took 269 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Product exploration explored 100000 steps with 135 reset in 681 ms.
Product exploration explored 100000 steps with 134 reset in 824 ms.
Built C files in :
/tmp/ltsmin14301614402203993156
[2024-05-29 08:52:52] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 08:52:52] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:52:52] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 08:52:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:52:52] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 08:52:52] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:52:52] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14301614402203993156
Running compilation step : cd /tmp/ltsmin14301614402203993156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2035 ms.
Running link step : cd /tmp/ltsmin14301614402203993156;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin14301614402203993156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11403215015628406865.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 28 ms. Remains 930 /931 variables (removed 1) and now considering 780/781 (removed 1) transitions.
// Phase 1: matrix 780 rows 930 cols
[2024-05-29 08:53:07] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:53:07] [INFO ] Implicit Places using invariants in 683 ms returned []
[2024-05-29 08:53:08] [INFO ] Invariant cache hit.
[2024-05-29 08:53:08] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1694 ms to find 0 implicit places.
[2024-05-29 08:53:09] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 08:53:09] [INFO ] Invariant cache hit.
[2024-05-29 08:53:09] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2324 ms. Remains : 930/931 places, 780/781 transitions.
Built C files in :
/tmp/ltsmin14688372099866479857
[2024-05-29 08:53:09] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 08:53:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:53:09] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 08:53:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:53:09] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 08:53:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:53:09] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14688372099866479857
Running compilation step : cd /tmp/ltsmin14688372099866479857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1976 ms.
Running link step : cd /tmp/ltsmin14688372099866479857;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin14688372099866479857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14331312861771053602.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:53:24] [INFO ] Flatten gal took : 42 ms
[2024-05-29 08:53:24] [INFO ] Flatten gal took : 25 ms
[2024-05-29 08:53:24] [INFO ] Time to serialize gal into /tmp/LTL8954696101790618701.gal : 16 ms
[2024-05-29 08:53:24] [INFO ] Time to serialize properties into /tmp/LTL5410723952278333696.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8954696101790618701.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17024902911302705688.hoa' '-atoms' '/tmp/LTL5410723952278333696.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5410723952278333696.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17024902911302705688.hoa
Detected timeout of ITS tools.
[2024-05-29 08:53:39] [INFO ] Flatten gal took : 52 ms
[2024-05-29 08:53:39] [INFO ] Flatten gal took : 61 ms
[2024-05-29 08:53:39] [INFO ] Time to serialize gal into /tmp/LTL17933708808770269195.gal : 20 ms
[2024-05-29 08:53:39] [INFO ] Time to serialize properties into /tmp/LTL4818485597922928946.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17933708808770269195.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4818485597922928946.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((p569==0)||(p658==1))"))||((F((("((p569==0)||(p658==1))")U("((p136==0)||(p457==1))"))&&(F("((p658==0)&&(p569==1))"))))&&(F("(p...168
Formula 0 simplified : F!"((p569==0)||(p658==1))" & (G((!"((p569==0)||(p658==1))" R !"((p136==0)||(p457==1))") | G!"((p658==0)&&(p569==1))") | G!"(p505==1)...157
Detected timeout of ITS tools.
[2024-05-29 08:53:55] [INFO ] Flatten gal took : 41 ms
[2024-05-29 08:53:55] [INFO ] Applying decomposition
[2024-05-29 08:53:55] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15742205917430032800.txt' '-o' '/tmp/graph15742205917430032800.bin' '-w' '/tmp/graph15742205917430032800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15742205917430032800.bin' '-l' '-1' '-v' '-w' '/tmp/graph15742205917430032800.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:53:55] [INFO ] Decomposing Gal with order
[2024-05-29 08:53:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:53:55] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 08:53:55] [INFO ] Flatten gal took : 95 ms
[2024-05-29 08:53:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 48 ms.
[2024-05-29 08:53:55] [INFO ] Time to serialize gal into /tmp/LTL4935758385843483613.gal : 10 ms
[2024-05-29 08:53:55] [INFO ] Time to serialize properties into /tmp/LTL17900771371753932742.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4935758385843483613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17900771371753932742.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G("((i18.i1.u202.p569==0)||(i21.i1.u233.p658==1))"))||((F((("((i18.i1.u202.p569==0)||(i21.i1.u233.p658==1))")U("((i4.i2.u48.p136==...274
Formula 0 simplified : F!"((i18.i1.u202.p569==0)||(i21.i1.u233.p658==1))" & (G((!"((i18.i1.u202.p569==0)||(i21.i1.u233.p658==1))" R !"((i4.i2.u48.p136==0)|...263
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17822053570569433252
[2024-05-29 08:54:10] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17822053570569433252
Running compilation step : cd /tmp/ltsmin17822053570569433252;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1323 ms.
Running link step : cd /tmp/ltsmin17822053570569433252;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin17822053570569433252;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||(<>((((LTLAPp0==true) U (LTLAPp1==true))&&<>((LTLAPp2==true))))&&<>((LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-01 finished in 105310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 932 transition count 782
Applied a total of 2 rules in 56 ms. Remains 932 /933 variables (removed 1) and now considering 782/783 (removed 1) transitions.
// Phase 1: matrix 782 rows 932 cols
[2024-05-29 08:54:25] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:54:26] [INFO ] Implicit Places using invariants in 592 ms returned []
[2024-05-29 08:54:26] [INFO ] Invariant cache hit.
[2024-05-29 08:54:27] [INFO ] Implicit Places using invariants and state equation in 1024 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
[2024-05-29 08:54:27] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 08:54:27] [INFO ] Invariant cache hit.
[2024-05-29 08:54:28] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 932/933 places, 782/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2318 ms. Remains : 932/933 places, 782/783 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-02 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 (NEQ s921 0) (NEQ s164 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 1963 steps with 0 reset in 14 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-02 finished in 2380 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 18 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:54:28] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:54:28] [INFO ] Implicit Places using invariants in 598 ms returned []
[2024-05-29 08:54:28] [INFO ] Invariant cache hit.
[2024-05-29 08:54:29] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1630 ms to find 0 implicit places.
[2024-05-29 08:54:29] [INFO ] Invariant cache hit.
[2024-05-29 08:54:30] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2204 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-04 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 (NEQ s382 0) (NEQ s742 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 569 reset in 616 ms.
Product exploration explored 100000 steps with 567 reset in 765 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 110 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 123 ms :[(NOT p0)]
Finished random walk after 205 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 88 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-29 08:54:32] [INFO ] Invariant cache hit.
[2024-05-29 08:54:33] [INFO ] [Real]Absence check using 331 positive place invariants in 274 ms returned sat
[2024-05-29 08:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:54:35] [INFO ] [Real]Absence check using state equation in 2448 ms returned sat
[2024-05-29 08:54:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:54:36] [INFO ] [Nat]Absence check using 331 positive place invariants in 186 ms returned sat
[2024-05-29 08:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:54:38] [INFO ] [Nat]Absence check using state equation in 2021 ms returned sat
[2024-05-29 08:54:38] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 99 ms.
[2024-05-29 08:54:50] [INFO ] Added : 505 causal constraints over 101 iterations in 12202 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 46 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 08:54:50] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:54:51] [INFO ] Implicit Places using invariants in 673 ms returned []
[2024-05-29 08:54:51] [INFO ] Invariant cache hit.
[2024-05-29 08:54:52] [INFO ] Implicit Places using invariants and state equation in 1095 ms returned []
Implicit Place search using SMT with State Equation took 1770 ms to find 0 implicit places.
[2024-05-29 08:54:52] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-29 08:54:52] [INFO ] Invariant cache hit.
[2024-05-29 08:54:53] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2377 ms. Remains : 931/933 places, 781/783 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 121 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 27 ms :[(NOT p0)]
Finished random walk after 179 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 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 29 ms :[(NOT p0)]
[2024-05-29 08:54:53] [INFO ] Invariant cache hit.
[2024-05-29 08:54:54] [INFO ] [Real]Absence check using 331 positive place invariants in 280 ms returned sat
[2024-05-29 08:54:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:54:57] [INFO ] [Real]Absence check using state equation in 2858 ms returned sat
[2024-05-29 08:54:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:54:58] [INFO ] [Nat]Absence check using 331 positive place invariants in 211 ms returned sat
[2024-05-29 08:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:55:00] [INFO ] [Nat]Absence check using state equation in 2007 ms returned sat
[2024-05-29 08:55:00] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 1 ms to minimize.
[2024-05-29 08:55:00] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-29 08:55:00] [INFO ] Deduced a trap composed of 23 places in 546 ms of which 1 ms to minimize.
[2024-05-29 08:55:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 829 ms
[2024-05-29 08:55:00] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 53 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-29 08:55:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 586 reset in 588 ms.
Product exploration explored 100000 steps with 590 reset in 730 ms.
Built C files in :
/tmp/ltsmin18194233869354405297
[2024-05-29 08:55:13] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 08:55:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:13] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 08:55:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:13] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 08:55:13] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:13] [INFO ] Built C files in 113ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18194233869354405297
Running compilation step : cd /tmp/ltsmin18194233869354405297;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2109 ms.
Running link step : cd /tmp/ltsmin18194233869354405297;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin18194233869354405297;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11135561083664295570.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 25 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 08:55:28] [INFO ] Invariant cache hit.
[2024-05-29 08:55:29] [INFO ] Implicit Places using invariants in 545 ms returned []
[2024-05-29 08:55:29] [INFO ] Invariant cache hit.
[2024-05-29 08:55:30] [INFO ] Implicit Places using invariants and state equation in 1124 ms returned []
Implicit Place search using SMT with State Equation took 1670 ms to find 0 implicit places.
[2024-05-29 08:55:30] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-29 08:55:30] [INFO ] Invariant cache hit.
[2024-05-29 08:55:30] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2265 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin17486043563384362682
[2024-05-29 08:55:30] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 08:55:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:30] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 08:55:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:30] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 08:55:31] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:55:31] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17486043563384362682
Running compilation step : cd /tmp/ltsmin17486043563384362682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2091 ms.
Running link step : cd /tmp/ltsmin17486043563384362682;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17486043563384362682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13557130286718751365.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:55:45] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:55:45] [INFO ] Flatten gal took : 28 ms
[2024-05-29 08:55:45] [INFO ] Time to serialize gal into /tmp/LTL17896136228337080260.gal : 4 ms
[2024-05-29 08:55:45] [INFO ] Time to serialize properties into /tmp/LTL12212173326420773868.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17896136228337080260.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3435244996503490064.hoa' '-atoms' '/tmp/LTL12212173326420773868.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12212173326420773868.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3435244996503490064.hoa
Detected timeout of ITS tools.
[2024-05-29 08:56:01] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:56:01] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:56:01] [INFO ] Time to serialize gal into /tmp/LTL11198338074403789725.gal : 4 ms
[2024-05-29 08:56:01] [INFO ] Time to serialize properties into /tmp/LTL7742906644351304370.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11198338074403789725.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7742906644351304370.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((p382==1)&&(p742==0))"))))
Formula 0 simplified : XG!"((p382==1)&&(p742==0))"
Detected timeout of ITS tools.
[2024-05-29 08:56:16] [INFO ] Flatten gal took : 40 ms
[2024-05-29 08:56:16] [INFO ] Applying decomposition
[2024-05-29 08:56:16] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12846250874689536071.txt' '-o' '/tmp/graph12846250874689536071.bin' '-w' '/tmp/graph12846250874689536071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12846250874689536071.bin' '-l' '-1' '-v' '-w' '/tmp/graph12846250874689536071.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:56:16] [INFO ] Decomposing Gal with order
[2024-05-29 08:56:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:56:16] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 08:56:16] [INFO ] Flatten gal took : 76 ms
[2024-05-29 08:56:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 33 ms.
[2024-05-29 08:56:16] [INFO ] Time to serialize gal into /tmp/LTL6954466929366974696.gal : 10 ms
[2024-05-29 08:56:16] [INFO ] Time to serialize properties into /tmp/LTL14668289077290139365.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6954466929366974696.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14668289077290139365.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i12.i1.u136.p382==1)&&(i23.i1.u263.p742==0))"))))
Formula 0 simplified : XG!"((i12.i1.u136.p382==1)&&(i23.i1.u263.p742==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13673823108712011997
[2024-05-29 08:56:31] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13673823108712011997
Running compilation step : cd /tmp/ltsmin13673823108712011997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1316 ms.
Running link step : cd /tmp/ltsmin13673823108712011997;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13673823108712011997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-030A-LTLCardinality-04 finished in 138497 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p0))||(p1&&F(!p0)))))))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 18 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:56:46] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 08:56:47] [INFO ] Implicit Places using invariants in 581 ms returned []
[2024-05-29 08:56:47] [INFO ] Invariant cache hit.
[2024-05-29 08:56:48] [INFO ] Implicit Places using invariants and state equation in 1077 ms returned []
Implicit Place search using SMT with State Equation took 1686 ms to find 0 implicit places.
[2024-05-29 08:56:48] [INFO ] Invariant cache hit.
[2024-05-29 08:56:48] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2301 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 127 ms :[p0, p0, p0, p0]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(NEQ s149 1), p0:(OR (EQ s765 0) (EQ s180 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 2008 steps with 0 reset in 16 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-07 finished in 2466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!X(p0) U p1)||F(G(p0)))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 12 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:56:49] [INFO ] Invariant cache hit.
[2024-05-29 08:56:49] [INFO ] Implicit Places using invariants in 565 ms returned []
[2024-05-29 08:56:49] [INFO ] Invariant cache hit.
[2024-05-29 08:56:50] [INFO ] Implicit Places using invariants and state equation in 1037 ms returned []
Implicit Place search using SMT with State Equation took 1635 ms to find 0 implicit places.
[2024-05-29 08:56:50] [INFO ] Invariant cache hit.
[2024-05-29 08:56:51] [INFO ] Dead Transitions using invariants and state equation in 542 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2201 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s395 0) (EQ s442 1)), p0:(OR (EQ s421 0) (EQ s680 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2064 steps with 0 reset in 15 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-08 finished in 2448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 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 931 transition count 781
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 930 transition count 780
Applied a total of 4 rules in 58 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2024-05-29 08:56:51] [INFO ] Computed 331 invariants in 2 ms
[2024-05-29 08:56:52] [INFO ] Implicit Places using invariants in 632 ms returned []
[2024-05-29 08:56:52] [INFO ] Invariant cache hit.
[2024-05-29 08:56:53] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1623 ms to find 0 implicit places.
[2024-05-29 08:56:53] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-29 08:56:53] [INFO ] Invariant cache hit.
[2024-05-29 08:56:53] [INFO ] Dead Transitions using invariants and state equation in 535 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2264 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-09 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 s888 0) (EQ s640 1))], 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 49 reset in 825 ms.
Product exploration explored 100000 steps with 49 reset in 875 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 2 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 39 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 08:56:55] [INFO ] Invariant cache hit.
[2024-05-29 08:56:56] [INFO ] Implicit Places using invariants in 560 ms returned []
[2024-05-29 08:56:56] [INFO ] Invariant cache hit.
[2024-05-29 08:56:57] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1611 ms to find 0 implicit places.
[2024-05-29 08:56:57] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 08:56:57] [INFO ] Invariant cache hit.
[2024-05-29 08:56:58] [INFO ] Dead Transitions using invariants and state equation in 575 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2252 ms. Remains : 930/930 places, 780/780 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 49 reset in 725 ms.
Product exploration explored 100000 steps with 49 reset in 893 ms.
Built C files in :
/tmp/ltsmin14434672086503146859
[2024-05-29 08:57:00] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 08:57:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:00] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 08:57:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:00] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 08:57:00] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:00] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14434672086503146859
Running compilation step : cd /tmp/ltsmin14434672086503146859;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2015 ms.
Running link step : cd /tmp/ltsmin14434672086503146859;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin14434672086503146859;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16502561591635524498.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 18 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 08:57:15] [INFO ] Invariant cache hit.
[2024-05-29 08:57:15] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-29 08:57:15] [INFO ] Invariant cache hit.
[2024-05-29 08:57:17] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned []
Implicit Place search using SMT with State Equation took 1733 ms to find 0 implicit places.
[2024-05-29 08:57:17] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 08:57:17] [INFO ] Invariant cache hit.
[2024-05-29 08:57:17] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2301 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin11600756012689245516
[2024-05-29 08:57:17] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 08:57:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:17] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 08:57:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:17] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 08:57:17] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 08:57:17] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11600756012689245516
Running compilation step : cd /tmp/ltsmin11600756012689245516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2046 ms.
Running link step : cd /tmp/ltsmin11600756012689245516;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin11600756012689245516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6365516910213388112.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 08:57:32] [INFO ] Flatten gal took : 27 ms
[2024-05-29 08:57:32] [INFO ] Flatten gal took : 29 ms
[2024-05-29 08:57:32] [INFO ] Time to serialize gal into /tmp/LTL7354061015473042307.gal : 4 ms
[2024-05-29 08:57:32] [INFO ] Time to serialize properties into /tmp/LTL1722485738801203916.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7354061015473042307.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5489740348889112355.hoa' '-atoms' '/tmp/LTL1722485738801203916.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1722485738801203916.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5489740348889112355.hoa
Detected timeout of ITS tools.
[2024-05-29 08:57:47] [INFO ] Flatten gal took : 20 ms
[2024-05-29 08:57:47] [INFO ] Flatten gal took : 21 ms
[2024-05-29 08:57:47] [INFO ] Time to serialize gal into /tmp/LTL1319361878630382785.gal : 4 ms
[2024-05-29 08:57:47] [INFO ] Time to serialize properties into /tmp/LTL2325727609939282420.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1319361878630382785.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2325727609939282420.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p889==0)||(p641==1))"))))
Formula 0 simplified : GF!"((p889==0)||(p641==1))"
Detected timeout of ITS tools.
[2024-05-29 08:58:02] [INFO ] Flatten gal took : 24 ms
[2024-05-29 08:58:02] [INFO ] Applying decomposition
[2024-05-29 08:58:02] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12330034545166717546.txt' '-o' '/tmp/graph12330034545166717546.bin' '-w' '/tmp/graph12330034545166717546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12330034545166717546.bin' '-l' '-1' '-v' '-w' '/tmp/graph12330034545166717546.weights' '-q' '0' '-e' '0.001'
[2024-05-29 08:58:03] [INFO ] Decomposing Gal with order
[2024-05-29 08:58:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:58:03] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 08:58:03] [INFO ] Flatten gal took : 84 ms
[2024-05-29 08:58:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 22 ms.
[2024-05-29 08:58:03] [INFO ] Time to serialize gal into /tmp/LTL7982007441265837979.gal : 20 ms
[2024-05-29 08:58:03] [INFO ] Time to serialize properties into /tmp/LTL510231754308750129.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7982007441265837979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL510231754308750129.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(G("((i28.i3.u316.p889==0)||(i20.i2.u228.p641==1))"))))
Formula 0 simplified : GF!"((i28.i3.u316.p889==0)||(i20.i2.u228.p641==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8556886505510016389
[2024-05-29 08:58:18] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8556886505510016389
Running compilation step : cd /tmp/ltsmin8556886505510016389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1324 ms.
Running link step : cd /tmp/ltsmin8556886505510016389;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8556886505510016389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-030A-LTLCardinality-09 finished in 101814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||(!p0&&F(p1)))))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 17 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:58:33] [INFO ] Computed 331 invariants in 8 ms
[2024-05-29 08:58:34] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-29 08:58:34] [INFO ] Invariant cache hit.
[2024-05-29 08:58:35] [INFO ] Implicit Places using invariants and state equation in 1086 ms returned []
Implicit Place search using SMT with State Equation took 1650 ms to find 0 implicit places.
[2024-05-29 08:58:35] [INFO ] Invariant cache hit.
[2024-05-29 08:58:35] [INFO ] Dead Transitions using invariants and state equation in 557 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2225 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=5, aps=[p1:(AND (EQ s758 0) (EQ s920 1)), p0:(EQ s924 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1436 ms.
Product exploration explored 100000 steps with 33333 reset in 1549 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) (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 17 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-10 finished in 5478 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G((!p0&&X(!p1)))||(!p0&&X(!p1)&&F(p2))))))'
Support contains 5 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 17 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:58:38] [INFO ] Invariant cache hit.
[2024-05-29 08:58:39] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-29 08:58:39] [INFO ] Invariant cache hit.
[2024-05-29 08:58:40] [INFO ] Implicit Places using invariants and state equation in 1094 ms returned []
Implicit Place search using SMT with State Equation took 1632 ms to find 0 implicit places.
[2024-05-29 08:58:40] [INFO ] Invariant cache hit.
[2024-05-29 08:58:41] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2205 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 276 ms :[true, p1, (OR p1 p0), (OR p1 (AND p0 (NOT p2))), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), (OR p1 p0), (OR p1 p0), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(OR (AND p0 (NOT p2)) (AND (NOT p2) p1)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}]], initial=5, aps=[p1:(OR (EQ s263 0) (EQ s770 1)), p0:(AND (OR (EQ s817 0) (EQ s154 1)) (OR (EQ s263 0) (EQ s770 1))), p2:(NEQ s458 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, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 1220 ms.
Product exploration explored 100000 steps with 25000 reset in 1342 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 p2), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 288 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[p1, p1, p1, p1, true]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 p2), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[p1, p1, p1, p1, true]
Stuttering acceptance computed with spot in 137 ms :[p1, p1, p1, p1, true]
[2024-05-29 08:58:44] [INFO ] Invariant cache hit.
[2024-05-29 08:58:45] [INFO ] [Real]Absence check using 331 positive place invariants in 268 ms returned sat
[2024-05-29 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:58:48] [INFO ] [Real]Absence check using state equation in 2936 ms returned sat
[2024-05-29 08:58:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:58:49] [INFO ] [Nat]Absence check using 331 positive place invariants in 161 ms returned sat
[2024-05-29 08:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:58:51] [INFO ] [Nat]Absence check using state equation in 1786 ms returned sat
[2024-05-29 08:58:51] [INFO ] Deduced a trap composed of 27 places in 56 ms of which 1 ms to minimize.
[2024-05-29 08:58:51] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 0 ms to minimize.
[2024-05-29 08:58:51] [INFO ] Deduced a trap composed of 24 places in 239 ms of which 16 ms to minimize.
[2024-05-29 08:58:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 538 ms
[2024-05-29 08:58:51] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 106 ms.
[2024-05-29 08:58:57] [INFO ] Added : 360 causal constraints over 72 iterations in 5827 ms. Result :sat
Could not prove EG p1
Support contains 2 out of 933 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 13 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:58:57] [INFO ] Invariant cache hit.
[2024-05-29 08:58:58] [INFO ] Implicit Places using invariants in 672 ms returned []
[2024-05-29 08:58:58] [INFO ] Invariant cache hit.
[2024-05-29 08:58:59] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned []
Implicit Place search using SMT with State Equation took 1866 ms to find 0 implicit places.
[2024-05-29 08:58:59] [INFO ] Invariant cache hit.
[2024-05-29 08:58:59] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2439 ms. Remains : 933/933 places, 783/783 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 : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 59 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[p1, p1, p1, p1, true]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 684 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[p1, p1, p1, p1, true]
Stuttering acceptance computed with spot in 148 ms :[p1, p1, p1, p1, true]
[2024-05-29 08:59:01] [INFO ] Invariant cache hit.
[2024-05-29 08:59:02] [INFO ] [Real]Absence check using 331 positive place invariants in 253 ms returned sat
[2024-05-29 08:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:04] [INFO ] [Real]Absence check using state equation in 2854 ms returned sat
[2024-05-29 08:59:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:59:05] [INFO ] [Nat]Absence check using 331 positive place invariants in 188 ms returned sat
[2024-05-29 08:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:07] [INFO ] [Nat]Absence check using state equation in 2007 ms returned sat
[2024-05-29 08:59:07] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2024-05-29 08:59:07] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-29 08:59:07] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2024-05-29 08:59:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 324 ms
[2024-05-29 08:59:08] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 39 ms.
[2024-05-29 08:59:14] [INFO ] Added : 360 causal constraints over 72 iterations in 5951 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 150 ms :[p1, p1, p1, p1, true]
Product exploration explored 100000 steps with 25000 reset in 1216 ms.
Product exploration explored 100000 steps with 25000 reset in 1324 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 134 ms :[p1, p1, p1, p1, true]
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 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 933 transition count 783
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 50 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:59:16] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:59:17] [INFO ] Computed 331 invariants in 2 ms
[2024-05-29 08:59:17] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 933/933 places, 783/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 634 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin11281479148758751804
[2024-05-29 08:59:17] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11281479148758751804
Running compilation step : cd /tmp/ltsmin11281479148758751804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1361 ms.
Running link step : cd /tmp/ltsmin11281479148758751804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin11281479148758751804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13882234566869077077.hoa' '--buchi-type=spotba'
LTSmin run took 694 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-11 finished in 40763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 15 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 08:59:19] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 08:59:20] [INFO ] Implicit Places using invariants in 734 ms returned []
[2024-05-29 08:59:20] [INFO ] Invariant cache hit.
[2024-05-29 08:59:21] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1841 ms to find 0 implicit places.
[2024-05-29 08:59:21] [INFO ] Invariant cache hit.
[2024-05-29 08:59:22] [INFO ] Dead Transitions using invariants and state equation in 555 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2436 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s526 0), p1:(OR (NEQ s526 1) (AND (EQ s76 0) (EQ s94 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 588 steps with 0 reset in 5 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-12 finished in 2582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X(X(p2))&&p1))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 19 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:59:22] [INFO ] Invariant cache hit.
[2024-05-29 08:59:22] [INFO ] Implicit Places using invariants in 588 ms returned []
[2024-05-29 08:59:22] [INFO ] Invariant cache hit.
[2024-05-29 08:59:23] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned []
Implicit Place search using SMT with State Equation took 1669 ms to find 0 implicit places.
[2024-05-29 08:59:23] [INFO ] Invariant cache hit.
[2024-05-29 08:59:24] [INFO ] Dead Transitions using invariants and state equation in 563 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2265 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}]], initial=1, aps=[p0:(EQ s385 1), p1:(AND (EQ s897 0) (EQ s82 1)), p2:(EQ s559 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 89 reset in 716 ms.
Product exploration explored 100000 steps with 88 reset in 881 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 p1) p2), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 146 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 08:59:26] [INFO ] Invariant cache hit.
[2024-05-29 08:59:27] [INFO ] [Real]Absence check using 331 positive place invariants in 56 ms returned sat
[2024-05-29 08:59:27] [INFO ] After 658ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 08:59:27] [INFO ] [Nat]Absence check using 331 positive place invariants in 55 ms returned sat
[2024-05-29 08:59:28] [INFO ] After 335ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 08:59:28] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 0 ms to minimize.
[2024-05-29 08:59:28] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 0 ms to minimize.
[2024-05-29 08:59:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 196 ms
[2024-05-29 08:59:28] [INFO ] After 557ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2024-05-29 08:59:28] [INFO ] After 895ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Partial Free-agglomeration rule applied 264 times.
Drop transitions removed 264 transitions
Iterating global reduction 0 with 264 rules applied. Total rules applied 268 place count 931 transition count 781
Applied a total of 268 rules in 58 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 931/933 places, 781/783 transitions.
Finished random walk after 2434 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=90 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 256 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-29 08:59:28] [INFO ] Invariant cache hit.
[2024-05-29 08:59:29] [INFO ] [Real]Absence check using 331 positive place invariants in 196 ms returned sat
[2024-05-29 08:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:31] [INFO ] [Real]Absence check using state equation in 2229 ms returned sat
[2024-05-29 08:59:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:59:32] [INFO ] [Nat]Absence check using 331 positive place invariants in 143 ms returned sat
[2024-05-29 08:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:34] [INFO ] [Nat]Absence check using state equation in 1814 ms returned sat
[2024-05-29 08:59:34] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 45 ms.
[2024-05-29 08:59:47] [INFO ] Added : 430 causal constraints over 86 iterations in 12445 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 15 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 08:59:47] [INFO ] Invariant cache hit.
[2024-05-29 08:59:47] [INFO ] Implicit Places using invariants in 727 ms returned []
[2024-05-29 08:59:47] [INFO ] Invariant cache hit.
[2024-05-29 08:59:48] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1905 ms to find 0 implicit places.
[2024-05-29 08:59:48] [INFO ] Invariant cache hit.
[2024-05-29 08:59:49] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2523 ms. Remains : 933/933 places, 783/783 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) (NOT p1) p2), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 103 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 08:59:49] [INFO ] Invariant cache hit.
[2024-05-29 08:59:50] [INFO ] [Real]Absence check using 331 positive place invariants in 69 ms returned sat
[2024-05-29 08:59:50] [INFO ] After 659ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 08:59:50] [INFO ] [Nat]Absence check using 331 positive place invariants in 54 ms returned sat
[2024-05-29 08:59:51] [INFO ] After 328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 08:59:51] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 0 ms to minimize.
[2024-05-29 08:59:51] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 2 ms to minimize.
[2024-05-29 08:59:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 198 ms
[2024-05-29 08:59:51] [INFO ] After 554ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2024-05-29 08:59:51] [INFO ] After 841ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Partial Free-agglomeration rule applied 264 times.
Drop transitions removed 264 transitions
Iterating global reduction 0 with 264 rules applied. Total rules applied 268 place count 931 transition count 781
Applied a total of 268 rules in 56 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 931/933 places, 781/783 transitions.
Finished random walk after 5150 steps, including 1 resets, run visited all 1 properties in 54 ms. (steps per millisecond=95 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 375 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-29 08:59:52] [INFO ] Invariant cache hit.
[2024-05-29 08:59:53] [INFO ] [Real]Absence check using 331 positive place invariants in 194 ms returned sat
[2024-05-29 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:55] [INFO ] [Real]Absence check using state equation in 2243 ms returned sat
[2024-05-29 08:59:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 08:59:56] [INFO ] [Nat]Absence check using 331 positive place invariants in 143 ms returned sat
[2024-05-29 08:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 08:59:57] [INFO ] [Nat]Absence check using state equation in 1832 ms returned sat
[2024-05-29 08:59:58] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-29 09:00:10] [INFO ] Added : 440 causal constraints over 88 iterations in 12408 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 88 reset in 730 ms.
Product exploration explored 100000 steps with 88 reset in 879 ms.
Built C files in :
/tmp/ltsmin9969541500252644312
[2024-05-29 09:00:12] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9969541500252644312
Running compilation step : cd /tmp/ltsmin9969541500252644312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1357 ms.
Running link step : cd /tmp/ltsmin9969541500252644312;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9969541500252644312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1543616070252645738.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 15 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 09:00:27] [INFO ] Invariant cache hit.
[2024-05-29 09:00:27] [INFO ] Implicit Places using invariants in 539 ms returned []
[2024-05-29 09:00:27] [INFO ] Invariant cache hit.
[2024-05-29 09:00:28] [INFO ] Implicit Places using invariants and state equation in 1110 ms returned []
Implicit Place search using SMT with State Equation took 1673 ms to find 0 implicit places.
[2024-05-29 09:00:28] [INFO ] Invariant cache hit.
[2024-05-29 09:00:29] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2279 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin3839285422365815013
[2024-05-29 09:00:29] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3839285422365815013
Running compilation step : cd /tmp/ltsmin3839285422365815013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1322 ms.
Running link step : cd /tmp/ltsmin3839285422365815013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3839285422365815013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8611298295161667353.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:00:44] [INFO ] Flatten gal took : 37 ms
[2024-05-29 09:00:44] [INFO ] Flatten gal took : 32 ms
[2024-05-29 09:00:44] [INFO ] Time to serialize gal into /tmp/LTL12446689065270393850.gal : 4 ms
[2024-05-29 09:00:44] [INFO ] Time to serialize properties into /tmp/LTL3653247400235003697.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12446689065270393850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut352526837627675679.hoa' '-atoms' '/tmp/LTL3653247400235003697.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3653247400235003697.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut352526837627675679.hoa
Detected timeout of ITS tools.
[2024-05-29 09:00:59] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:00:59] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:00:59] [INFO ] Time to serialize gal into /tmp/LTL9563574033298433308.gal : 4 ms
[2024-05-29 09:00:59] [INFO ] Time to serialize properties into /tmp/LTL7818077188260453070.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9563574033298433308.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7818077188260453070.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(p385==1)")||(("((p897==0)&&(p82==1))")&&(X(X("(p559==0)")))))))
Formula 0 simplified : G(!"(p385==1)" & (!"((p897==0)&&(p82==1))" | XX!"(p559==0)"))
Detected timeout of ITS tools.
[2024-05-29 09:01:14] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:01:14] [INFO ] Applying decomposition
[2024-05-29 09:01:14] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8349899724797241888.txt' '-o' '/tmp/graph8349899724797241888.bin' '-w' '/tmp/graph8349899724797241888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8349899724797241888.bin' '-l' '-1' '-v' '-w' '/tmp/graph8349899724797241888.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:01:15] [INFO ] Decomposing Gal with order
[2024-05-29 09:01:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:01:15] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:01:15] [INFO ] Flatten gal took : 84 ms
[2024-05-29 09:01:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 61 ms.
[2024-05-29 09:01:15] [INFO ] Time to serialize gal into /tmp/LTL1196729965571506340.gal : 20 ms
[2024-05-29 09:01:15] [INFO ] Time to serialize properties into /tmp/LTL1503695849338029601.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1196729965571506340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1503695849338029601.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i12.u137.p385==1)")||(("((i28.u318.p897==0)&&(i2.u30.p82==1))")&&(X(X("(i17.u198.p559==0)")))))))
Formula 0 simplified : G(!"(i12.u137.p385==1)" & (!"((i28.u318.p897==0)&&(i2.u30.p82==1))" | XX!"(i17.u198.p559==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18210409845100690366
[2024-05-29 09:01:30] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18210409845100690366
Running compilation step : cd /tmp/ltsmin18210409845100690366;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1476 ms.
Running link step : cd /tmp/ltsmin18210409845100690366;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin18210409845100690366;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)||(X(X((LTLAPp2==true)))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-15 finished in 143265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||X(F((p1||X(p2))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(((p0 U p1)&&F(p2)))&&F(p3))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldPPPs-PT-030A-LTLCardinality-04
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 58 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 09:01:45] [INFO ] Computed 331 invariants in 2 ms
[2024-05-29 09:01:46] [INFO ] Implicit Places using invariants in 732 ms returned []
[2024-05-29 09:01:46] [INFO ] Invariant cache hit.
[2024-05-29 09:01:47] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
[2024-05-29 09:01:47] [INFO ] Invariant cache hit.
[2024-05-29 09:01:48] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2466 ms. Remains : 931/933 places, 781/783 transitions.
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-04 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 (NEQ s382 0) (NEQ s742 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 596 reset in 600 ms.
Product exploration explored 100000 steps with 588 reset in 725 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 73 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 233 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 83 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2024-05-29 09:01:49] [INFO ] Invariant cache hit.
[2024-05-29 09:01:50] [INFO ] [Real]Absence check using 331 positive place invariants in 240 ms returned sat
[2024-05-29 09:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:01:53] [INFO ] [Real]Absence check using state equation in 2687 ms returned sat
[2024-05-29 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:01:54] [INFO ] [Nat]Absence check using 331 positive place invariants in 191 ms returned sat
[2024-05-29 09:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:01:56] [INFO ] [Nat]Absence check using state equation in 1812 ms returned sat
[2024-05-29 09:01:56] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 0 ms to minimize.
[2024-05-29 09:01:56] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 0 ms to minimize.
[2024-05-29 09:01:56] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 0 ms to minimize.
[2024-05-29 09:01:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 322 ms
[2024-05-29 09:01:56] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 53 ms.
[2024-05-29 09:02:08] [INFO ] Deduced a trap composed of 3 places in 409 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-29 09:02:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 31 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 09:02:09] [INFO ] Invariant cache hit.
[2024-05-29 09:02:09] [INFO ] Implicit Places using invariants in 657 ms returned []
[2024-05-29 09:02:09] [INFO ] Invariant cache hit.
[2024-05-29 09:02:10] [INFO ] Implicit Places using invariants and state equation in 1036 ms returned []
Implicit Place search using SMT with State Equation took 1715 ms to find 0 implicit places.
[2024-05-29 09:02:10] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 09:02:10] [INFO ] Invariant cache hit.
[2024-05-29 09:02:11] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2325 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 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 26 ms :[(NOT p0)]
Finished random walk after 124 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 83 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-29 09:02:11] [INFO ] Invariant cache hit.
[2024-05-29 09:02:12] [INFO ] [Real]Absence check using 331 positive place invariants in 261 ms returned sat
[2024-05-29 09:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:02:15] [INFO ] [Real]Absence check using state equation in 2701 ms returned sat
[2024-05-29 09:02:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:02:15] [INFO ] [Nat]Absence check using 331 positive place invariants in 188 ms returned sat
[2024-05-29 09:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:02:17] [INFO ] [Nat]Absence check using state equation in 1897 ms returned sat
[2024-05-29 09:02:17] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 13 ms to minimize.
[2024-05-29 09:02:17] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-29 09:02:18] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-05-29 09:02:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 298 ms
[2024-05-29 09:02:18] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 46 ms.
[2024-05-29 09:02:30] [INFO ] Added : 545 causal constraints over 109 iterations in 12085 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 1921 ms :[(NOT p0)]
Product exploration explored 100000 steps with 589 reset in 598 ms.
Product exploration explored 100000 steps with 593 reset in 740 ms.
Built C files in :
/tmp/ltsmin1939531385315385261
[2024-05-29 09:02:33] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 09:02:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:33] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 09:02:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:33] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 09:02:33] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:33] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1939531385315385261
Running compilation step : cd /tmp/ltsmin1939531385315385261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2017 ms.
Running link step : cd /tmp/ltsmin1939531385315385261;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1939531385315385261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4612340315617509501.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 34 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 09:02:48] [INFO ] Invariant cache hit.
[2024-05-29 09:02:49] [INFO ] Implicit Places using invariants in 705 ms returned []
[2024-05-29 09:02:49] [INFO ] Invariant cache hit.
[2024-05-29 09:02:50] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1727 ms to find 0 implicit places.
[2024-05-29 09:02:50] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 09:02:50] [INFO ] Invariant cache hit.
[2024-05-29 09:02:50] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2329 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin6439312220645962528
[2024-05-29 09:02:50] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 09:02:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:50] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 09:02:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:50] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 09:02:50] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:02:50] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6439312220645962528
Running compilation step : cd /tmp/ltsmin6439312220645962528;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2056 ms.
Running link step : cd /tmp/ltsmin6439312220645962528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin6439312220645962528;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16303899303893737350.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:03:05] [INFO ] Flatten gal took : 24 ms
[2024-05-29 09:03:06] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:03:06] [INFO ] Time to serialize gal into /tmp/LTL13808742955400573300.gal : 802 ms
[2024-05-29 09:03:06] [INFO ] Time to serialize properties into /tmp/LTL14031129084123783415.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13808742955400573300.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9390900394727800116.hoa' '-atoms' '/tmp/LTL14031129084123783415.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14031129084123783415.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9390900394727800116.hoa
Detected timeout of ITS tools.
[2024-05-29 09:03:21] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:03:21] [INFO ] Flatten gal took : 25 ms
[2024-05-29 09:03:21] [INFO ] Time to serialize gal into /tmp/LTL9885285776794825520.gal : 4 ms
[2024-05-29 09:03:21] [INFO ] Time to serialize properties into /tmp/LTL12926750129752842070.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9885285776794825520.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12926750129752842070.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((p382==1)&&(p742==0))"))))
Formula 0 simplified : XG!"((p382==1)&&(p742==0))"
Detected timeout of ITS tools.
[2024-05-29 09:03:36] [INFO ] Flatten gal took : 38 ms
[2024-05-29 09:03:36] [INFO ] Applying decomposition
[2024-05-29 09:03:37] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4558080951172464660.txt' '-o' '/tmp/graph4558080951172464660.bin' '-w' '/tmp/graph4558080951172464660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4558080951172464660.bin' '-l' '-1' '-v' '-w' '/tmp/graph4558080951172464660.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:03:37] [INFO ] Decomposing Gal with order
[2024-05-29 09:03:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:03:37] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:03:37] [INFO ] Flatten gal took : 85 ms
[2024-05-29 09:03:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 16 ms.
[2024-05-29 09:03:37] [INFO ] Time to serialize gal into /tmp/LTL1714115515121832364.gal : 16 ms
[2024-05-29 09:03:37] [INFO ] Time to serialize properties into /tmp/LTL12325206073641094383.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1714115515121832364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12325206073641094383.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i12.i1.u136.p382==1)&&(i23.i3.u263.p742==0))"))))
Formula 0 simplified : XG!"((i12.i1.u136.p382==1)&&(i23.i3.u263.p742==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2645292670117115356
[2024-05-29 09:03:52] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2645292670117115356
Running compilation step : cd /tmp/ltsmin2645292670117115356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1329 ms.
Running link step : cd /tmp/ltsmin2645292670117115356;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2645292670117115356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-030A-LTLCardinality-04 finished in 141760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X(X(p2))&&p1))))'
[2024-05-29 09:04:08] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
[2024-05-29 09:04:08] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin11306204740731351779
[2024-05-29 09:04:08] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 09:04:08] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:04:08] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 09:04:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:04:08] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5120505248314358633.txt' '-o' '/tmp/graph5120505248314358633.bin' '-w' '/tmp/graph5120505248314358633.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5120505248314358633.bin' '-l' '-1' '-v' '-w' '/tmp/graph5120505248314358633.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:04:08] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 09:04:08] [INFO ] Decomposing Gal with order
[2024-05-29 09:04:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:04:08] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:04:08] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11306204740731351779
Running compilation step : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 09:04:08] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:04:08] [INFO ] Flatten gal took : 51 ms
[2024-05-29 09:04:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 38 ms.
[2024-05-29 09:04:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality18258282891493008833.gal : 75 ms
[2024-05-29 09:04:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality15100756051061005889.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18258282891493008833.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15100756051061005889.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((X(X((G("(i10.i3.u117.p329==0)"))||(X(F(("((i11.i0.u130.p366==0)&&(i0.i0.u10.p26==1))")||(X("(i18.i3.u202.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i10.i3.u117.p329==0)" & XG(!"((i11.i0.u130.p366==0)&&(i0.i0.u10.p26==1))" & X!"(i18.i3.u202.p568==0)"))
Compilation finished in 4468 ms.
Running link step : cd /tmp/ltsmin11306204740731351779;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp3==true))||(<>((((LTLAPp3==true) U (LTLAPp4==true))&&<>((LTLAPp5==true))))&&<>((LTLAPp6==true))))' '--buchi-type=spotba'
LTSmin run took 22411 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp8==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 09:28:37] [INFO ] Applying decomposition
[2024-05-29 09:28:37] [INFO ] Flatten gal took : 83 ms
[2024-05-29 09:28:37] [INFO ] Decomposing Gal with order
[2024-05-29 09:28:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:28:37] [INFO ] Removed a total of 270 redundant transitions.
[2024-05-29 09:28:37] [INFO ] Flatten gal took : 121 ms
[2024-05-29 09:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 51 ms.
[2024-05-29 09:28:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality17250680923443426571.gal : 16 ms
[2024-05-29 09:28:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality11750086301208840593.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17250680923443426571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11750086301208840593.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((X(X((G("(i84.u151.p329==0)"))||(X(F(("((u167.p366==0)&&(u14.p26==1))")||(X("(i147.u489.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i84.u151.p329==0)" & XG(!"((u167.p366==0)&&(u14.p26==1))" & X!"(i147.u489.p568==0)"))
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp8==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11306204740731351779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp9==true)||(X(X((LTLAPp11==true)))&&(LTLAPp10==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 171288 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15728376 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-030A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-030A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683789000292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030A.tgz
mv ShieldPPPs-PT-030A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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