Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281598900212.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SafeBus-COL-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281598900212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 8.5K Apr 29 11:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 29 11:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:34 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 SafeBus-COL-06-LTLFireability-00
FORMULA_NAME SafeBus-COL-06-LTLFireability-01
FORMULA_NAME SafeBus-COL-06-LTLFireability-02
FORMULA_NAME SafeBus-COL-06-LTLFireability-03
FORMULA_NAME SafeBus-COL-06-LTLFireability-04
FORMULA_NAME SafeBus-COL-06-LTLFireability-05
FORMULA_NAME SafeBus-COL-06-LTLFireability-06
FORMULA_NAME SafeBus-COL-06-LTLFireability-07
FORMULA_NAME SafeBus-COL-06-LTLFireability-08
FORMULA_NAME SafeBus-COL-06-LTLFireability-09
FORMULA_NAME SafeBus-COL-06-LTLFireability-10
FORMULA_NAME SafeBus-COL-06-LTLFireability-11
FORMULA_NAME SafeBus-COL-06-LTLFireability-12
FORMULA_NAME SafeBus-COL-06-LTLFireability-13
FORMULA_NAME SafeBus-COL-06-LTLFireability-14
FORMULA_NAME SafeBus-COL-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652948938207

Running Version 202205111006
[2022-05-19 08:28:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 08:28:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:28:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 08:29:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 08:29:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 582 ms
[2022-05-19 08:29:00] [INFO ] Detected 1 constant HL places corresponding to 6 PT places.
[2022-05-19 08:29:00] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 150 PT places and 2029.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
[2022-05-19 08:29:00] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 7 ms.
[2022-05-19 08:29:00] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA SafeBus-COL-06-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 77 steps, including 0 resets, run visited all 17 properties in 48 ms. (steps per millisecond=1 )
[2022-05-19 08:29:00] [INFO ] Flatten gal took : 32 ms
[2022-05-19 08:29:00] [INFO ] Flatten gal took : 3 ms
Domain [It(6), It(6)] of place AMC breaks symmetries in sort It
[2022-05-19 08:29:00] [INFO ] Unfolded HLPN to a Petri net with 150 places and 463 transitions 2962 arcs in 58 ms.
[2022-05-19 08:29:00] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2022-05-19 08:29:00] [INFO ] Reduced 24 identical enabling conditions.
[2022-05-19 08:29:00] [INFO ] Reduced 24 identical enabling conditions.
[2022-05-19 08:29:00] [INFO ] Reduced 24 identical enabling conditions.
[2022-05-19 08:29:00] [INFO ] Reduced 24 identical enabling conditions.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 12 places and 12 transitions.
Support contains 138 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 22 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2022-05-19 08:29:01] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:01] [INFO ] Computed 29 place invariants in 20 ms
[2022-05-19 08:29:01] [INFO ] Implicit Places using invariants in 495 ms returned []
[2022-05-19 08:29:01] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:01] [INFO ] Computed 29 place invariants in 8 ms
[2022-05-19 08:29:01] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:01] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 739 ms to find 0 implicit places.
[2022-05-19 08:29:01] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:01] [INFO ] Computed 29 place invariants in 7 ms
[2022-05-19 08:29:02] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 36 transitions.
Found 36 dead transitions using SMT.
Drop transitions removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 138/138 places, 415/451 transitions.
Applied a total of 0 rules in 20 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 138/138 places, 415/451 transitions.
Support contains 138 out of 138 places after structural reductions.
[2022-05-19 08:29:02] [INFO ] Flatten gal took : 91 ms
[2022-05-19 08:29:02] [INFO ] Flatten gal took : 89 ms
[2022-05-19 08:29:02] [INFO ] Input system was already deterministic with 415 transitions.
Finished random walk after 809 steps, including 0 resets, run visited all 16 properties in 20 ms. (steps per millisecond=40 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:29:03] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:03] [INFO ] Computed 29 place invariants in 24 ms
[2022-05-19 08:29:04] [INFO ] Implicit Places using invariants in 969 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 973 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s112 1) (GEQ s121 1)) (AND (GEQ s113 1) (GEQ s122 1)) (AND (GEQ s110 1) (GEQ s119 1)) (AND (GEQ s111 1) (GEQ s120 1)) (AND (GEQ s114 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 5573 reset in 324 ms.
Product exploration explored 100000 steps with 5564 reset in 246 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-05-19 08:29:05] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:05] [INFO ] Computed 23 place invariants in 14 ms
[2022-05-19 08:29:05] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2022-05-19 08:29:05] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 10 ms returned sat
[2022-05-19 08:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:29:05] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2022-05-19 08:29:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:29:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-19 08:29:06] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 8 ms returned sat
[2022-05-19 08:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:29:06] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2022-05-19 08:29:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:06] [INFO ] [Nat]Added 43 Read/Feed constraints in 14 ms returned sat
[2022-05-19 08:29:06] [INFO ] Deduced a trap composed of 33 places in 36 ms of which 2 ms to minimize.
[2022-05-19 08:29:06] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 1 ms to minimize.
[2022-05-19 08:29:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2022-05-19 08:29:06] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 21 ms.
[2022-05-19 08:29:06] [INFO ] Added : 23 causal constraints over 5 iterations in 130 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Applied a total of 0 rules in 59 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:29:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:06] [INFO ] Computed 23 place invariants in 7 ms
[2022-05-19 08:29:06] [INFO ] Implicit Places using invariants in 202 ms returned []
[2022-05-19 08:29:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:06] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:29:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:07] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 810 ms to find 0 implicit places.
[2022-05-19 08:29:07] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-19 08:29:07] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:07] [INFO ] Computed 23 place invariants in 9 ms
[2022-05-19 08:29:07] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 415/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-19 08:29:07] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:07] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:29:08] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-19 08:29:08] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 11 ms returned sat
[2022-05-19 08:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:29:08] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2022-05-19 08:29:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:29:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-19 08:29:08] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 81 ms returned sat
[2022-05-19 08:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:29:09] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2022-05-19 08:29:09] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:09] [INFO ] [Nat]Added 43 Read/Feed constraints in 30 ms returned sat
[2022-05-19 08:29:09] [INFO ] Deduced a trap composed of 33 places in 72 ms of which 2 ms to minimize.
[2022-05-19 08:29:09] [INFO ] Deduced a trap composed of 29 places in 72 ms of which 1 ms to minimize.
[2022-05-19 08:29:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 228 ms
[2022-05-19 08:29:09] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 31 ms.
[2022-05-19 08:29:10] [INFO ] Added : 23 causal constraints over 5 iterations in 275 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5583 reset in 285 ms.
Product exploration explored 100000 steps with 5571 reset in 280 ms.
Built C files in :
/tmp/ltsmin17184725921733064380
[2022-05-19 08:29:10] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2022-05-19 08:29:10] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:10] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2022-05-19 08:29:10] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:10] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2022-05-19 08:29:10] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:10] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17184725921733064380
Running compilation step : cd /tmp/ltsmin17184725921733064380;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 952 ms.
Running link step : cd /tmp/ltsmin17184725921733064380;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin17184725921733064380;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9170639127630379649.hoa' '--buchi-type=spotba'
LTSmin run took 1819 ms.
FORMULA SafeBus-COL-06-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-COL-06-LTLFireability-00 finished in 10258 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F(X(F((X((X(G(p0))&&F(p0)))&&p1))))))))'
Support contains 24 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 41 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:29:13] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:13] [INFO ] Computed 29 place invariants in 4 ms
[2022-05-19 08:29:13] [INFO ] Implicit Places using invariants in 209 ms returned []
[2022-05-19 08:29:13] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:13] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:29:14] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:14] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 889 ms to find 0 implicit places.
[2022-05-19 08:29:14] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 08:29:14] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:14] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:29:14] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 3}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s96 1) (GEQ s115 1)) (AND (GEQ s91 1) (GEQ s110 1)) (AND (GEQ s92 1) (GEQ s111 1)) (AND (GEQ s95 1) (GEQ s114 1)) (AND (GEQ s93 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 389 ms.
Stack based approach found an accepted trace after 309 steps with 0 reset with depth 310 and stack size 310 in 1 ms.
FORMULA SafeBus-COL-06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-03 finished in 1943 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(F((!p1 U (p2||G(!p1))))))))'
Support contains 56 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:29:15] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:29:15] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:29:15] [INFO ] Implicit Places using invariants in 161 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 163 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 11 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), (AND (NOT p2) p1)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s112 1) (LT s121 1)) (OR (LT s113 1) (LT s122 1)) (OR (LT s110 1) (LT s119 1)) (OR (LT s111 1) (LT s120 1)) (OR (LT s114 1) (LT s123 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3633 reset in 333 ms.
Product exploration explored 100000 steps with 3637 reset in 327 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 : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), true, (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 351 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 179 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 16 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), true, (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 7 factoid took 364 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 216 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 146 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 44 out of 132 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 : 132/132 places, 415/415 transitions.
Applied a total of 0 rules in 29 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:29:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:18] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:29:18] [INFO ] Implicit Places using invariants in 140 ms returned []
[2022-05-19 08:29:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:18] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:29:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:18] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
[2022-05-19 08:29:18] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 08:29:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:29:18] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:29:18] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 415/415 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 : [(AND (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 288 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 132 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 25 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 332 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 124 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 132 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 150 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 3665 reset in 240 ms.
Product exploration explored 100000 steps with 3680 reset in 245 ms.
Built C files in :
/tmp/ltsmin2160640059917375489
[2022-05-19 08:29:20] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2022-05-19 08:29:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:20] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2022-05-19 08:29:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:20] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2022-05-19 08:29:20] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:20] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2160640059917375489
Running compilation step : cd /tmp/ltsmin2160640059917375489;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 822 ms.
Running link step : cd /tmp/ltsmin2160640059917375489;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin2160640059917375489;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16192329908040259123.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 44 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 20 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2022-05-19 08:29:35] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:29:35] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:29:39] [INFO ] Implicit Places using invariants in 4198 ms returned []
[2022-05-19 08:29:39] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:29:39] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:29:40] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:29:40] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 4536 ms to find 0 implicit places.
[2022-05-19 08:29:40] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:29:40] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:29:40] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:29:40] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/132 places, 409/415 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/132 places, 409/415 transitions.
Built C files in :
/tmp/ltsmin14110727514856163819
[2022-05-19 08:29:40] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2022-05-19 08:29:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:40] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2022-05-19 08:29:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:40] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2022-05-19 08:29:40] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:29:40] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14110727514856163819
Running compilation step : cd /tmp/ltsmin14110727514856163819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 884 ms.
Running link step : cd /tmp/ltsmin14110727514856163819;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin14110727514856163819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2335781202487338474.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 08:29:55] [INFO ] Flatten gal took : 29 ms
[2022-05-19 08:29:55] [INFO ] Flatten gal took : 27 ms
[2022-05-19 08:29:55] [INFO ] Time to serialize gal into /tmp/LTL13436625317147396447.gal : 14 ms
[2022-05-19 08:29:55] [INFO ] Time to serialize properties into /tmp/LTL9222962608747762046.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13436625317147396447.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9222962608747762046.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1343662...267
Read 1 LTL properties
Checking formula 0 : !((X((F("(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&((...2340
Formula 0 simplified : !X(F"(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&(((M...2322
Detected timeout of ITS tools.
[2022-05-19 08:30:10] [INFO ] Flatten gal took : 49 ms
[2022-05-19 08:30:10] [INFO ] Applying decomposition
[2022-05-19 08:30:10] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10231189204218835347.txt' '-o' '/tmp/graph10231189204218835347.bin' '-w' '/tmp/graph10231189204218835347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10231189204218835347.bin' '-l' '-1' '-v' '-w' '/tmp/graph10231189204218835347.weights' '-q' '0' '-e' '0.001'
[2022-05-19 08:30:11] [INFO ] Decomposing Gal with order
[2022-05-19 08:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:30:11] [INFO ] Removed a total of 391 redundant transitions.
[2022-05-19 08:30:11] [INFO ] Flatten gal took : 185 ms
[2022-05-19 08:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 25 ms.
[2022-05-19 08:30:11] [INFO ] Time to serialize gal into /tmp/LTL4415684423528028746.gal : 28 ms
[2022-05-19 08:30:11] [INFO ] Time to serialize properties into /tmp/LTL12032238067846462575.ltl : 38 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4415684423528028746.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12032238067846462575.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4415684...246
Read 1 LTL properties
Checking formula 0 : !((X((F("(((((i3.u9.MSG_2<1)||(u3.wait_msg_2<1))&&((i3.u9.MSG_3<1)||(u11.wait_msg_3<1)))&&(((i3.u9.MSG_0<1)||(u11.wait_msg_0<1))&&((i3...3058
Formula 0 simplified : !X(F"(((((i3.u9.MSG_2<1)||(u3.wait_msg_2<1))&&((i3.u9.MSG_3<1)||(u11.wait_msg_3<1)))&&(((i3.u9.MSG_0<1)||(u11.wait_msg_0<1))&&((i3.u...3040
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1215162819081944250
[2022-05-19 08:30:26] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1215162819081944250
Running compilation step : cd /tmp/ltsmin1215162819081944250;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 612 ms.
Running link step : cd /tmp/ltsmin1215162819081944250;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1215162819081944250;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))&&[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-04 finished in 86060 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 49 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:30:41] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:30:41] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-19 08:30:46] [INFO ] Implicit Places using invariants in 4719 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 4724 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 39 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2022-05-19 08:30:46] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2022-05-19 08:30:46] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:30:46] [INFO ] Implicit Places using invariants in 115 ms returned []
[2022-05-19 08:30:46] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2022-05-19 08:30:46] [INFO ] Computed 23 place invariants in 4 ms
[2022-05-19 08:30:47] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:30:48] [INFO ] Implicit Places using invariants and state equation in 1478 ms returned []
Implicit Place search using SMT with State Equation took 1607 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 120/138 places, 523/415 transitions.
Finished structural reductions, in 2 iterations. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-05 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 (AND (GEQ s0 1) (GEQ s18 1) (GEQ s49 1) (GEQ s113 1)) (AND (GEQ s2 1) (GEQ s15 1) (GEQ s57 1) (GEQ s113 1)) (AND (GEQ s1 1) (GEQ s14 1) (GEQ s26 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 0 reset in 1593 ms.
Stack based approach found an accepted trace after 45 steps with 0 reset with depth 46 and stack size 46 in 1 ms.
FORMULA SafeBus-COL-06-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-05 finished in 8045 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!(F(X(p1)) U p2)||p0))))'
Support contains 56 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 14 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:30:49] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:30:49] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-19 08:30:49] [INFO ] Implicit Places using invariants in 86 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 88 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 17 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2022-05-19 08:30:49] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:49] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:30:49] [INFO ] Implicit Places using invariants in 79 ms returned []
[2022-05-19 08:30:49] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:49] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:30:50] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:30:50] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 126/138 places, 409/415 transitions.
Finished structural reductions, in 2 iterations. Remains : 126/138 places, 409/415 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND p2 (NOT p0) p1), (AND p2 (NOT p0) p1)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0) p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 3}], [{ cond=(AND p2 (NOT p0) p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={1} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s93 1) (GEQ s112 1)) (AND (GEQ s94 1) (GEQ s113 1)) (AND (GEQ s91 1) (GEQ s110 1)) (AND (GEQ s92 1) (GEQ s111 1)) (AND (GEQ s95 1) (GEQ s...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 9272 reset in 632 ms.
Product exploration explored 100000 steps with 9158 reset in 649 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 : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 11 factoid took 577 ms. Reduced automaton from 4 states, 13 edges and 3 AP to 4 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 08:30:52] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:52] [INFO ] Computed 23 place invariants in 8 ms
[2022-05-19 08:30:53] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 13 factoid took 822 ms. Reduced automaton from 4 states, 13 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2)]
Support contains 56 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 409/409 transitions.
Applied a total of 0 rules in 12 ms. Remains 126 /126 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2022-05-19 08:30:54] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:54] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:30:54] [INFO ] Implicit Places using invariants in 79 ms returned []
[2022-05-19 08:30:54] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:54] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:30:54] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:30:54] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
[2022-05-19 08:30:54] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-19 08:30:54] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:54] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:30:54] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 409/409 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 : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (OR p0 (NOT p1))), (X (NOT (AND (NOT p0) p2))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 174 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-19 08:30:55] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:30:55] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:30:55] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (OR p0 (NOT p1))), (X (NOT (AND (NOT p0) p2))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2)))), (G (OR (NOT p1) p0))]
False Knowledge obtained : [(F (AND (NOT p0) p2))]
Knowledge based reduction with 6 factoid took 218 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 74 ms :[(AND p2 (NOT p0)), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 69 ms :[(AND p2 (NOT p0)), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 83 ms :[(AND p2 (NOT p0)), (AND p2 (NOT p0))]
Product exploration explored 100000 steps with 209 reset in 231 ms.
Product exploration explored 100000 steps with 206 reset in 237 ms.
Built C files in :
/tmp/ltsmin9110123202066113686
[2022-05-19 08:30:56] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2022-05-19 08:30:56] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:30:56] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2022-05-19 08:30:56] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:30:56] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2022-05-19 08:30:56] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:30:56] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9110123202066113686
Running compilation step : cd /tmp/ltsmin9110123202066113686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 782 ms.
Running link step : cd /tmp/ltsmin9110123202066113686;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9110123202066113686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16375818736350058252.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 56 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 409/409 transitions.
Applied a total of 0 rules in 18 ms. Remains 126 /126 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2022-05-19 08:31:11] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:31:11] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:31:14] [INFO ] Implicit Places using invariants in 3557 ms returned []
[2022-05-19 08:31:14] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:31:14] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:31:14] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:31:15] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 3849 ms to find 0 implicit places.
[2022-05-19 08:31:15] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:31:15] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:31:15] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:31:15] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 409/409 transitions.
Built C files in :
/tmp/ltsmin3801297322402488786
[2022-05-19 08:31:15] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2022-05-19 08:31:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:31:15] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2022-05-19 08:31:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:31:15] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2022-05-19 08:31:15] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:31:15] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3801297322402488786
Running compilation step : cd /tmp/ltsmin3801297322402488786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 874 ms.
Running link step : cd /tmp/ltsmin3801297322402488786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin3801297322402488786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16758739058680577967.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 08:31:30] [INFO ] Flatten gal took : 47 ms
[2022-05-19 08:31:30] [INFO ] Flatten gal took : 47 ms
[2022-05-19 08:31:30] [INFO ] Time to serialize gal into /tmp/LTL16701965605288179119.gal : 14 ms
[2022-05-19 08:31:30] [INFO ] Time to serialize properties into /tmp/LTL16462837219764223048.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16701965605288179119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16462837219764223048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1670196...268
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((!((F(X("(((((((((Cpt2_1>=1)&&(cable_free_0>=1))&&((AMC_31>=1)&&(FMCb_0>=1)))||(((Cpt2_2>=1)&&(cable_free_0>=1))&&((AMC_26...4984
Formula 0 simplified : !GF("(((((((Cpt2_0>=1)&&(cable_free_0>=1))&&((AMC_12>=1)&&(FMCb_0>=1)))||(((Cpt2_5>=1)&&(cable_free_0>=1))&&((AMC_23>=1)&&(FMCb_0>=1...4956
Detected timeout of ITS tools.
[2022-05-19 08:31:45] [INFO ] Flatten gal took : 50 ms
[2022-05-19 08:31:45] [INFO ] Applying decomposition
[2022-05-19 08:31:45] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10568580203707924188.txt' '-o' '/tmp/graph10568580203707924188.bin' '-w' '/tmp/graph10568580203707924188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10568580203707924188.bin' '-l' '-1' '-v' '-w' '/tmp/graph10568580203707924188.weights' '-q' '0' '-e' '0.001'
[2022-05-19 08:31:45] [INFO ] Decomposing Gal with order
[2022-05-19 08:31:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:31:45] [INFO ] Removed a total of 385 redundant transitions.
[2022-05-19 08:31:45] [INFO ] Flatten gal took : 111 ms
[2022-05-19 08:31:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 33 ms.
[2022-05-19 08:31:45] [INFO ] Time to serialize gal into /tmp/LTL11412491667318025181.gal : 19 ms
[2022-05-19 08:31:45] [INFO ] Time to serialize properties into /tmp/LTL2116131689456989103.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11412491667318025181.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2116131689456989103.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1141249...246
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((!((F(X("(((((((((u10.Cpt2_1>=1)&&(u10.cable_free_0>=1))&&((i0.u0.AMC_31>=1)&&(u10.FMCb_0>=1)))||(((u10.Cpt2_2>=1)&&(u10.c...6344
Formula 0 simplified : !GF("(((((((u10.Cpt2_0>=1)&&(u10.cable_free_0>=1))&&((i0.u0.AMC_12>=1)&&(u10.FMCb_0>=1)))||(((u10.Cpt2_5>=1)&&(u10.cable_free_0>=1))...6316
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15140923590685426731
[2022-05-19 08:32:00] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15140923590685426731
Running compilation step : cd /tmp/ltsmin15140923590685426731;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 618 ms.
Running link step : cd /tmp/ltsmin15140923590685426731;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15140923590685426731;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(<>(X((LTLAPp1==true))) U (LTLAPp2==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-06 finished in 86330 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X((p0||(G(p1)&&p2))))))'
Support contains 56 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:16] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:16] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-19 08:32:16] [INFO ] Implicit Places using invariants in 150 ms returned []
[2022-05-19 08:32:16] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:16] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:16] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:16] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2022-05-19 08:32:16] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:16] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:16] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s9 1) (LT s137 1)) (OR (LT s9 1) (LT s135 1)) (OR (LT s9 1) (LT s136 1)) (OR (LT s9 1) (LT s133 1)) (OR (LT s9 1) (LT s134 1)) (OR (LT s9 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 395 ms.
Product exploration explored 100000 steps with 33333 reset in 402 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 : [(AND p0 (NOT p2) (NOT p1)), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 (NOT p2) (NOT p1))
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA SafeBus-COL-06-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-06-LTLFireability-07 finished in 2065 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(((G(p1)||p0)&&G(p2)))&&F(X(!p1))))'
Support contains 55 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:18] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-19 08:32:18] [INFO ] Implicit Places using invariants in 142 ms returned []
[2022-05-19 08:32:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:18] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:18] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
[2022-05-19 08:32:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:18] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:18] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p2), (OR (NOT p2) (NOT p0) p1), (OR (NOT p2) p1), (OR (NOT p2) (NOT p0) p1), true]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 p2 p0), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(OR (AND (GEQ s93 1) (GEQ s105 1)) (AND (GEQ s91 1) (GEQ s103 1)) (AND (GEQ s95 1) (GEQ s107 1)) (AND (GEQ s92 1) (GEQ s104 1)) (AND (GEQ s94 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SafeBus-COL-06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-06-LTLFireability-08 finished in 1076 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&G(p0)) U ((p1 U F(p0))&&!p1)))'
Support contains 19 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 12 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:19] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:19] [INFO ] Implicit Places using invariants in 183 ms returned []
[2022-05-19 08:32:19] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:19] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:19] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2022-05-19 08:32:19] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-19 08:32:19] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:19] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:20] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) p1), true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s96 1) (GEQ s115 1)) (AND (GEQ s91 1) (GEQ s110 1)) (AND (GEQ s92 1) (GEQ s111 1)) (AND (GEQ s95 1) (GEQ s114 1)) (AND (GEQ s93 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 4330 reset in 272 ms.
Product exploration explored 100000 steps with 4367 reset in 261 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 8 factoid took 703 ms. Reduced automaton from 4 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0)]
Knowledge based reduction with 8 factoid took 570 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2022-05-19 08:32:22] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:22] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:22] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-19 08:32:22] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 12 ms returned sat
[2022-05-19 08:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:32:22] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2022-05-19 08:32:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:32:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-19 08:32:22] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 7 ms returned sat
[2022-05-19 08:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:32:22] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2022-05-19 08:32:22] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:22] [INFO ] [Nat]Added 43 Read/Feed constraints in 40 ms returned sat
[2022-05-19 08:32:23] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 36 ms.
[2022-05-19 08:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 80 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 138 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 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:23] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:23] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:23] [INFO ] Implicit Places using invariants in 133 ms returned []
[2022-05-19 08:32:23] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:23] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:23] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:23] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2022-05-19 08:32:23] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-19 08:32:23] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:23] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:23] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
[2022-05-19 08:32:24] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:24] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-19 08:32:24] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2022-05-19 08:32:24] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 8 ms returned sat
[2022-05-19 08:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 08:32:24] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-05-19 08:32:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 08:32:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-05-19 08:32:24] [INFO ] [Nat]Absence check using 13 positive and 16 generalized place invariants in 22 ms returned sat
[2022-05-19 08:32:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 08:32:25] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2022-05-19 08:32:25] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:25] [INFO ] [Nat]Added 43 Read/Feed constraints in 65 ms returned sat
[2022-05-19 08:32:25] [INFO ] Computed and/alt/rep : 30/132/30 causal constraints (skipped 206 transitions) in 38 ms.
[2022-05-19 08:32:25] [INFO ] Added : 3 causal constraints over 1 iterations in 90 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4344 reset in 201 ms.
Product exploration explored 100000 steps with 4353 reset in 340 ms.
Built C files in :
/tmp/ltsmin9107828328600200319
[2022-05-19 08:32:25] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2022-05-19 08:32:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:25] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2022-05-19 08:32:25] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:25] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2022-05-19 08:32:25] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:25] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9107828328600200319
Running compilation step : cd /tmp/ltsmin9107828328600200319;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 821 ms.
Running link step : cd /tmp/ltsmin9107828328600200319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin9107828328600200319;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17349847551831480553.hoa' '--buchi-type=spotba'
LTSmin run took 1578 ms.
FORMULA SafeBus-COL-06-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-COL-06-LTLFireability-09 finished in 9193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:28] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:28] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:28] [INFO ] Implicit Places using invariants in 187 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 210 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 24 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2022-05-19 08:32:28] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2022-05-19 08:32:28] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:32:28] [INFO ] Implicit Places using invariants in 124 ms returned []
[2022-05-19 08:32:28] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2022-05-19 08:32:28] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:32:28] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:29] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 120/138 places, 523/415 transitions.
Finished structural reductions, in 2 iterations. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s103 1) (GEQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2742 reset in 309 ms.
Stack based approach found an accepted trace after 1250 steps with 31 reset with depth 66 and stack size 66 in 4 ms.
FORMULA SafeBus-COL-06-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-10 finished in 1461 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(X(p0)))&&F(p1)))'
Support contains 24 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:29] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:29] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-19 08:32:30] [INFO ] Implicit Places using invariants in 158 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 172 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (OR (LT s7 1) (LT s96 1)) (OR (LT s7 1) (LT s95 1)) (OR (LT s11 1) (LT s92 1)) (OR (LT s11 1) (LT s91 1)) (OR (LT s11 1) (LT s94 1)) (OR (LT s11 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 69 steps with 3 reset in 1 ms.
FORMULA SafeBus-COL-06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-06-LTLFireability-11 finished in 373 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(X(!(X(p0) U p0)))))'
Support contains 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:30] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:30] [INFO ] Implicit Places using invariants in 168 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 169 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, p0, p0]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s112 1) (GEQ s121 1)) (AND (GEQ s113 1) (GEQ s122 1)) (AND (GEQ s110 1) (GEQ s119 1)) (AND (GEQ s111 1) (GEQ s120 1)) (AND (GEQ s114 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA SafeBus-COL-06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-06-LTLFireability-14 finished in 333 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 43 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:30] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:30] [INFO ] Implicit Places using invariants in 114 ms returned []
[2022-05-19 08:32:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:30] [INFO ] Computed 29 place invariants in 4 ms
[2022-05-19 08:32:30] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:31] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
[2022-05-19 08:32:31] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:31] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:31] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 243 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (OR (LT s93 1) (LT s105 1)) (OR (LT s91 1) (LT s103 1)) (OR (LT s95 1) (LT s107 1)) (OR (LT s92 1) (LT s104 1)) (OR (LT s94 1) (LT s106 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 441 ms.
Product exploration explored 100000 steps with 50000 reset in 438 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 : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 87 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SafeBus-COL-06-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-06-LTLFireability-15 finished in 1944 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(F((!p1 U (p2||G(!p1))))))))'
Found a CL insensitive property : SafeBus-COL-06-LTLFireability-04
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), (AND (NOT p2) p1)]
Support contains 56 out of 138 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:32] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2022-05-19 08:32:32] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:32:33] [INFO ] Implicit Places using invariants in 170 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 171 ms to find 6 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/138 places, 415/415 transitions.
Running random walk in product with property : SafeBus-COL-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s112 1) (LT s121 1)) (OR (LT s113 1) (LT s122 1)) (OR (LT s110 1) (LT s119 1)) (OR (LT s111 1) (LT s120 1)) (OR (LT s114 1) (LT s123 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3671 reset in 317 ms.
Product exploration explored 100000 steps with 3678 reset in 331 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 : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), true, (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 353 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 139 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), true, (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 7 factoid took 514 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 143 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 72 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 44 out of 132 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 : 132/132 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2022-05-19 08:32:35] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:32:35] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 08:32:35] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-19 08:32:35] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:32:35] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:32:35] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:35] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
[2022-05-19 08:32:35] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-19 08:32:35] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2022-05-19 08:32:35] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 08:32:35] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/132 places, 415/415 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 : [(AND (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 247 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 160 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 13 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 299 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 129 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 162 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 117 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 3654 reset in 237 ms.
Product exploration explored 100000 steps with 3683 reset in 258 ms.
Built C files in :
/tmp/ltsmin8994851739591046998
[2022-05-19 08:32:37] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2022-05-19 08:32:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:37] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2022-05-19 08:32:37] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:37] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2022-05-19 08:32:37] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:37] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8994851739591046998
Running compilation step : cd /tmp/ltsmin8994851739591046998;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 837 ms.
Running link step : cd /tmp/ltsmin8994851739591046998;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin8994851739591046998;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16408261403707492250.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 44 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 20 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2022-05-19 08:32:52] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:32:52] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:32:52] [INFO ] Implicit Places using invariants in 104 ms returned []
[2022-05-19 08:32:52] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:32:52] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:32:52] [INFO ] State equation strengthened by 43 read => feed constraints.
[2022-05-19 08:32:52] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2022-05-19 08:32:52] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:32:52] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2022-05-19 08:32:52] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 08:32:53] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/132 places, 409/415 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/132 places, 409/415 transitions.
Built C files in :
/tmp/ltsmin16162692321247863236
[2022-05-19 08:32:53] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2022-05-19 08:32:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:53] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2022-05-19 08:32:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:53] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2022-05-19 08:32:53] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:32:53] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16162692321247863236
Running compilation step : cd /tmp/ltsmin16162692321247863236;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 818 ms.
Running link step : cd /tmp/ltsmin16162692321247863236;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16162692321247863236;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17537684144223839405.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 08:33:08] [INFO ] Flatten gal took : 16 ms
[2022-05-19 08:33:08] [INFO ] Flatten gal took : 16 ms
[2022-05-19 08:33:08] [INFO ] Time to serialize gal into /tmp/LTL7991919161170759215.gal : 2 ms
[2022-05-19 08:33:08] [INFO ] Time to serialize properties into /tmp/LTL15968513050025643266.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7991919161170759215.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15968513050025643266.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7991919...267
Read 1 LTL properties
Checking formula 0 : !((X((F("(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&((...2340
Formula 0 simplified : !X(F"(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&(((M...2322
Detected timeout of ITS tools.
[2022-05-19 08:33:23] [INFO ] Flatten gal took : 24 ms
[2022-05-19 08:33:23] [INFO ] Applying decomposition
[2022-05-19 08:33:23] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4269517348732327519.txt' '-o' '/tmp/graph4269517348732327519.bin' '-w' '/tmp/graph4269517348732327519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4269517348732327519.bin' '-l' '-1' '-v' '-w' '/tmp/graph4269517348732327519.weights' '-q' '0' '-e' '0.001'
[2022-05-19 08:33:23] [INFO ] Decomposing Gal with order
[2022-05-19 08:33:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:33:23] [INFO ] Removed a total of 322 redundant transitions.
[2022-05-19 08:33:23] [INFO ] Flatten gal took : 83 ms
[2022-05-19 08:33:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 6 ms.
[2022-05-19 08:33:23] [INFO ] Time to serialize gal into /tmp/LTL15554126388140098502.gal : 3 ms
[2022-05-19 08:33:23] [INFO ] Time to serialize properties into /tmp/LTL8999391408971497262.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15554126388140098502.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8999391408971497262.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1555412...246
Read 1 LTL properties
Checking formula 0 : !((X((F("(((((i1.u6.MSG_2<1)||(u8.wait_msg_2<1))&&((i1.u6.MSG_3<1)||(u8.wait_msg_3<1)))&&(((i1.u6.MSG_0<1)||(u8.wait_msg_0<1))&&((i1.u...3006
Formula 0 simplified : !X(F"(((((i1.u6.MSG_2<1)||(u8.wait_msg_2<1))&&((i1.u6.MSG_3<1)||(u8.wait_msg_3<1)))&&(((i1.u6.MSG_0<1)||(u8.wait_msg_0<1))&&((i1.u6....2988
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7173383172912200726
[2022-05-19 08:33:38] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7173383172912200726
Running compilation step : cd /tmp/ltsmin7173383172912200726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 606 ms.
Running link step : cd /tmp/ltsmin7173383172912200726;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin7173383172912200726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))&&[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-04 finished in 81217 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!(F(X(p1)) U p2)||p0))))'
[2022-05-19 08:33:53] [INFO ] Flatten gal took : 19 ms
Using solver Z3 to compute partial order matrices.
[2022-05-19 08:33:53] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin12740152347716058686
[2022-05-19 08:33:53] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2022-05-19 08:33:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:33:53] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2022-05-19 08:33:53] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:33:53] [INFO ] Flatten gal took : 39 ms
[2022-05-19 08:33:54] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2022-05-19 08:33:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 08:33:54] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12740152347716058686
Running compilation step : cd /tmp/ltsmin12740152347716058686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10730108351864402225.txt' '-o' '/tmp/graph10730108351864402225.bin' '-w' '/tmp/graph10730108351864402225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10730108351864402225.bin' '-l' '-1' '-v' '-w' '/tmp/graph10730108351864402225.weights' '-q' '0' '-e' '0.001'
[2022-05-19 08:33:54] [INFO ] Decomposing Gal with order
[2022-05-19 08:33:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 08:33:54] [INFO ] Removed a total of 449 redundant transitions.
[2022-05-19 08:33:54] [INFO ] Flatten gal took : 116 ms
[2022-05-19 08:33:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 19 ms.
[2022-05-19 08:33:54] [INFO ] Time to serialize gal into /tmp/LTLFireability3377722991386810942.gal : 3 ms
[2022-05-19 08:33:54] [INFO ] Time to serialize properties into /tmp/LTLFireability13399071769756126758.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3377722991386810942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13399071769756126758.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !((X((F("(((((i2.u8.MSG_2<1)||(i1.u11.wait_msg_2<1))&&((i2.u8.MSG_3<1)||(i1.u6.wait_msg_3<1)))&&(((i2.u8.MSG_0<1)||(i1.u4.wait_msg_0<1...3219
Formula 0 simplified : !X(F"(((((i2.u8.MSG_2<1)||(i1.u11.wait_msg_2<1))&&((i2.u8.MSG_3<1)||(i1.u6.wait_msg_3<1)))&&(((i2.u8.MSG_0<1)||(i1.u4.wait_msg_0<1))...3201
Compilation finished in 1226 ms.
Running link step : cd /tmp/ltsmin12740152347716058686;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin12740152347716058686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))&&[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))))' '--buchi-type=spotba'
LTSmin run took 249068 ms.
FORMULA SafeBus-COL-06-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12740152347716058686;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(<>(X((LTLAPp4==true))) U (LTLAPp5==true))||(LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 325618 ms.
FORMULA SafeBus-COL-06-LTLFireability-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 870405 ms.

BK_STOP 1652949810228

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="SafeBus-COL-06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r204-oct2-165281598900212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-06.tgz
mv SafeBus-COL-06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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