Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788300028.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldIIPs-PT-003B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788300028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 14:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 11 14:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 49K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-003B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716927332364

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-003B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 20:15:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 20:15:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:15:34] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2024-05-28 20:15:34] [INFO ] Transformed 183 places.
[2024-05-28 20:15:34] [INFO ] Transformed 180 transitions.
[2024-05-28 20:15:34] [INFO ] Found NUPN structural information;
[2024-05-28 20:15:34] [INFO ] Parsed PT model containing 183 places and 180 transitions and 540 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-003B-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 180/180 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 165 transition count 162
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 165 transition count 162
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 164 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 164 transition count 161
Applied a total of 38 rules in 31 ms. Remains 164 /183 variables (removed 19) and now considering 161/180 (removed 19) transitions.
// Phase 1: matrix 161 rows 164 cols
[2024-05-28 20:15:34] [INFO ] Computed 28 invariants in 14 ms
[2024-05-28 20:15:35] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-28 20:15:35] [INFO ] Invariant cache hit.
[2024-05-28 20:15:35] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2024-05-28 20:15:35] [INFO ] Invariant cache hit.
[2024-05-28 20:15:35] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/183 places, 161/180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 880 ms. Remains : 164/183 places, 161/180 transitions.
Support contains 34 out of 164 places after structural reductions.
[2024-05-28 20:15:35] [INFO ] Flatten gal took : 63 ms
[2024-05-28 20:15:35] [INFO ] Flatten gal took : 18 ms
[2024-05-28 20:15:35] [INFO ] Input system was already deterministic with 161 transitions.
Support contains 33 out of 164 places (down from 34) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 26) seen :25
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 20:15:36] [INFO ] Invariant cache hit.
[2024-05-28 20:15:36] [INFO ] [Real]Absence check using 28 positive place invariants in 24 ms returned sat
[2024-05-28 20:15:36] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:15:36] [INFO ] [Nat]Absence check using 28 positive place invariants in 12 ms returned sat
[2024-05-28 20:15:36] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:15:36] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 12 ms to minimize.
[2024-05-28 20:15:36] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 20:15:36] [INFO ] Deduced a trap composed of 11 places in 72 ms of which 1 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 17 places in 1291 ms of which 28 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 1 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 0 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 33 places in 85 ms of which 1 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 1 ms to minimize.
[2024-05-28 20:15:38] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1930 ms
[2024-05-28 20:15:38] [INFO ] After 2007ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-28 20:15:38] [INFO ] After 2148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 161/161 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 164 transition count 146
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 149 transition count 146
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 30 place count 149 transition count 129
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 64 place count 132 transition count 129
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 129 transition count 126
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 129 transition count 126
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 70 place count 129 transition count 125
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 128 transition count 125
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 12 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 170 place count 79 transition count 76
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 2 with 18 rules applied. Total rules applied 188 place count 79 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 189 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 190 place count 77 transition count 75
Applied a total of 190 rules in 63 ms. Remains 77 /164 variables (removed 87) and now considering 75/161 (removed 86) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 77/164 places, 75/161 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1849292 steps, run timeout after 3001 ms. (steps per millisecond=616 ) properties seen :{}
Probabilistic random walk after 1849292 steps, saw 381639 distinct states, run finished after 3002 ms. (steps per millisecond=616 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 75 rows 77 cols
[2024-05-28 20:15:41] [INFO ] Computed 27 invariants in 4 ms
[2024-05-28 20:15:41] [INFO ] [Real]Absence check using 26 positive place invariants in 3 ms returned sat
[2024-05-28 20:15:41] [INFO ] [Real]Absence check using 26 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 20:15:41] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:15:41] [INFO ] [Nat]Absence check using 26 positive place invariants in 4 ms returned sat
[2024-05-28 20:15:41] [INFO ] [Nat]Absence check using 26 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 20:15:41] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:15:41] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-28 20:15:41] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 75/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 77/77 places, 75/75 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 75/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2024-05-28 20:15:41] [INFO ] Invariant cache hit.
[2024-05-28 20:15:42] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-28 20:15:42] [INFO ] Invariant cache hit.
[2024-05-28 20:15:42] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
[2024-05-28 20:15:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 20:15:42] [INFO ] Invariant cache hit.
[2024-05-28 20:15:42] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1013 ms. Remains : 77/77 places, 75/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-28 20:15:43] [INFO ] Invariant cache hit.
[2024-05-28 20:15:43] [INFO ] [Real]Absence check using 26 positive place invariants in 4 ms returned sat
[2024-05-28 20:15:43] [INFO ] [Real]Absence check using 26 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 20:15:43] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:15:43] [INFO ] [Nat]Absence check using 26 positive place invariants in 3 ms returned sat
[2024-05-28 20:15:43] [INFO ] [Nat]Absence check using 26 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-28 20:15:43] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:15:43] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 20:15:43] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA ShieldIIPs-PT-003B-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldIIPs-PT-003B-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 36 stabilizing places and 36 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 163 transition count 145
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 148 transition count 145
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 30 place count 148 transition count 129
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 62 place count 132 transition count 129
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 129 transition count 126
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 129 transition count 126
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 68 place count 129 transition count 125
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 128 transition count 125
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 168 place count 79 transition count 76
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 77 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 171 place count 76 transition count 74
Applied a total of 171 rules in 35 ms. Remains 76 /164 variables (removed 88) and now considering 74/161 (removed 87) transitions.
// Phase 1: matrix 74 rows 76 cols
[2024-05-28 20:15:43] [INFO ] Computed 27 invariants in 2 ms
[2024-05-28 20:15:43] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-28 20:15:43] [INFO ] Invariant cache hit.
[2024-05-28 20:15:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-28 20:15:43] [INFO ] Redundant transitions in 20 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 73 rows 76 cols
[2024-05-28 20:15:43] [INFO ] Computed 27 invariants in 0 ms
[2024-05-28 20:15:43] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/164 places, 73/161 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 254 ms. Remains : 76/164 places, 73/161 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-00 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:(OR (NEQ s58 1) (NEQ s71 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 2023 reset in 349 ms.
Product exploration explored 100000 steps with 2072 reset in 247 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 73/73 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2024-05-28 20:15:45] [INFO ] Invariant cache hit.
[2024-05-28 20:15:45] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-28 20:15:45] [INFO ] Invariant cache hit.
[2024-05-28 20:15:45] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-28 20:15:45] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-28 20:15:45] [INFO ] Invariant cache hit.
[2024-05-28 20:15:45] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 200 ms. Remains : 76/76 places, 73/73 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 72 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1984 reset in 190 ms.
Product exploration explored 100000 steps with 2020 reset in 188 ms.
Built C files in :
/tmp/ltsmin10286394524720602320
[2024-05-28 20:15:46] [INFO ] Computing symmetric may disable matrix : 73 transitions.
[2024-05-28 20:15:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:15:46] [INFO ] Computing symmetric may enable matrix : 73 transitions.
[2024-05-28 20:15:46] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:15:46] [INFO ] Computing Do-Not-Accords matrix : 73 transitions.
[2024-05-28 20:15:46] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:15:46] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10286394524720602320
Running compilation step : cd /tmp/ltsmin10286394524720602320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 378 ms.
Running link step : cd /tmp/ltsmin10286394524720602320;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin10286394524720602320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17011792918075891461.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 73/73 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2024-05-28 20:16:01] [INFO ] Invariant cache hit.
[2024-05-28 20:16:01] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 20:16:01] [INFO ] Invariant cache hit.
[2024-05-28 20:16:01] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2024-05-28 20:16:01] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-28 20:16:01] [INFO ] Invariant cache hit.
[2024-05-28 20:16:01] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 229 ms. Remains : 76/76 places, 73/73 transitions.
Built C files in :
/tmp/ltsmin4302054902037726274
[2024-05-28 20:16:01] [INFO ] Computing symmetric may disable matrix : 73 transitions.
[2024-05-28 20:16:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:16:01] [INFO ] Computing symmetric may enable matrix : 73 transitions.
[2024-05-28 20:16:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:16:01] [INFO ] Computing Do-Not-Accords matrix : 73 transitions.
[2024-05-28 20:16:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:16:01] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4302054902037726274
Running compilation step : cd /tmp/ltsmin4302054902037726274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 168 ms.
Running link step : cd /tmp/ltsmin4302054902037726274;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin4302054902037726274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6816952812482536937.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 20:16:16] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:16:16] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:16:16] [INFO ] Time to serialize gal into /tmp/LTL8492448938285291068.gal : 2 ms
[2024-05-28 20:16:16] [INFO ] Time to serialize properties into /tmp/LTL5949247963644302589.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8492448938285291068.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13377506939131644110.hoa' '-atoms' '/tmp/LTL5949247963644302589.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5949247963644302589.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13377506939131644110.hoa
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t2...695
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:16:31] [INFO ] Flatten gal took : 9 ms
[2024-05-28 20:16:31] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:16:31] [INFO ] Time to serialize gal into /tmp/LTL4907112035718159959.gal : 1 ms
[2024-05-28 20:16:31] [INFO ] Time to serialize properties into /tmp/LTL13337252474776804814.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4907112035718159959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13337252474776804814.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p140!=1)||(p169!=1))"))))
Formula 0 simplified : FG!"((p140!=1)||(p169!=1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t2...695
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:16:46] [INFO ] Flatten gal took : 10 ms
[2024-05-28 20:16:46] [INFO ] Applying decomposition
[2024-05-28 20:16:46] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11730511397763981831.txt' '-o' '/tmp/graph11730511397763981831.bin' '-w' '/tmp/graph11730511397763981831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11730511397763981831.bin' '-l' '-1' '-v' '-w' '/tmp/graph11730511397763981831.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:16:46] [INFO ] Decomposing Gal with order
[2024-05-28 20:16:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:16:46] [INFO ] Removed a total of 47 redundant transitions.
[2024-05-28 20:16:46] [INFO ] Flatten gal took : 36 ms
[2024-05-28 20:16:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 3 ms.
[2024-05-28 20:16:46] [INFO ] Time to serialize gal into /tmp/LTL12427109833426007567.gal : 2 ms
[2024-05-28 20:16:46] [INFO ] Time to serialize properties into /tmp/LTL2525746761184142020.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12427109833426007567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2525746761184142020.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i8.i0.u20.p140!=1)||(i8.i1.u26.p169!=1))"))))
Formula 0 simplified : FG!"((i8.i0.u20.p140!=1)||(i8.i1.u26.p169!=1))"
Reverse transition relation is NOT exact ! Due to transitions t0_t106, t10_t80, t46_t48_t47_t119, t154_t101_t4_t7, t63_t61_t73_t72_t140_t77, t38_t36_t109_t...669
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5462768367371781585
[2024-05-28 20:17:01] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5462768367371781585
Running compilation step : cd /tmp/ltsmin5462768367371781585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 155 ms.
Running link step : cd /tmp/ltsmin5462768367371781585;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin5462768367371781585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-00 finished in 93629 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 163 transition count 145
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 148 transition count 145
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 30 place count 148 transition count 129
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 62 place count 132 transition count 129
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 129 transition count 126
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 129 transition count 126
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 68 place count 129 transition count 125
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 128 transition count 125
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 170 place count 78 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 77 transition count 74
Applied a total of 171 rules in 26 ms. Remains 77 /164 variables (removed 87) and now considering 74/161 (removed 87) transitions.
// Phase 1: matrix 74 rows 77 cols
[2024-05-28 20:17:17] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:17:17] [INFO ] Implicit Places using invariants in 59 ms returned [63]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/164 places, 74/161 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 90 ms. Remains : 76/164 places, 74/161 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 133 ms.
Product exploration explored 100000 steps with 50000 reset in 124 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/76 stabilizing places and 2/74 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 17 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-003B-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-003B-LTLFireability-02 finished in 423 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 163 transition count 145
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 148 transition count 145
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 30 place count 148 transition count 128
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 64 place count 131 transition count 128
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 128 transition count 125
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 128 transition count 125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 70 place count 128 transition count 124
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 127 transition count 124
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 170 place count 78 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 77 transition count 74
Applied a total of 171 rules in 26 ms. Remains 77 /164 variables (removed 87) and now considering 74/161 (removed 87) transitions.
// Phase 1: matrix 74 rows 77 cols
[2024-05-28 20:17:17] [INFO ] Computed 28 invariants in 0 ms
[2024-05-28 20:17:17] [INFO ] Implicit Places using invariants in 51 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/164 places, 74/161 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 82 ms. Remains : 76/164 places, 74/161 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s71 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 179 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-04 finished in 168 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(p1)&&X(F(((p2&&X(F(p3)))||G(F(p3))))))))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 162 transition count 159
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 162 transition count 159
Applied a total of 4 rules in 7 ms. Remains 162 /164 variables (removed 2) and now considering 159/161 (removed 2) transitions.
// Phase 1: matrix 159 rows 162 cols
[2024-05-28 20:17:17] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:17:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-28 20:17:17] [INFO ] Invariant cache hit.
[2024-05-28 20:17:17] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-28 20:17:17] [INFO ] Invariant cache hit.
[2024-05-28 20:17:17] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/164 places, 159/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 162/164 places, 159/161 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p3) p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s12 0), p1:(EQ s96 0), p2:(NEQ s12 1), p3:(NEQ s110 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 563 reset in 179 ms.
Product exploration explored 100000 steps with 511 reset in 186 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Detected a total of 35/162 stabilizing places and 35/159 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (AND p0 p1)), (X (OR (NOT p3) p2)), (X p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X p2), (X (X (AND p0 p1))), (X (X (OR (NOT p3) p2))), (X (X p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p2)), (X (X p3)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 142 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Finished random walk after 463 steps, including 0 resets, run visited all 6 properties in 11 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (AND p0 p1)), (X (OR (NOT p3) p2)), (X p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X p2), (X (X (AND p0 p1))), (X (X (OR (NOT p3) p2))), (X (X p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p2)), (X (X p3)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (OR p2 (NOT p3)))), (F (NOT p2)), (F (NOT p3)), (F (OR (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 14 factoid took 355 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 159/159 transitions.
Applied a total of 0 rules in 7 ms. Remains 162 /162 variables (removed 0) and now considering 159/159 (removed 0) transitions.
[2024-05-28 20:17:19] [INFO ] Invariant cache hit.
[2024-05-28 20:17:19] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-28 20:17:19] [INFO ] Invariant cache hit.
[2024-05-28 20:17:19] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-28 20:17:19] [INFO ] Invariant cache hit.
[2024-05-28 20:17:19] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 307 ms. Remains : 162/162 places, 159/159 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Detected a total of 35/162 stabilizing places and 35/159 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (AND p0 p1)), (X p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X p2), (X (OR p2 (NOT p3))), (X (X (AND p0 p1))), (X (X p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p2)), (X (X p3)), (X (X (OR p2 (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 144 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Finished random walk after 248 steps, including 0 resets, run visited all 6 properties in 7 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3), (X (AND p0 p1)), (X p1), (X (NOT (OR (NOT p0) (NOT p1)))), (X p2), (X (OR p2 (NOT p3))), (X (X (AND p0 p1))), (X (X p1)), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p2)), (X (X p3)), (X (X (OR p2 (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (OR p2 (NOT p3)))), (F (NOT p2)), (F (NOT p3)), (F (OR (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 14 factoid took 349 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Product exploration explored 100000 steps with 499 reset in 177 ms.
Product exploration explored 100000 steps with 516 reset in 223 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (NOT p3), (NOT p3)]
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 159/159 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 162 transition count 159
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 14 place count 162 transition count 161
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 21 place count 162 transition count 161
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 81 places in 0 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 81 place count 162 transition count 161
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 101 place count 142 transition count 141
Deduced a syphon composed of 61 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 121 place count 142 transition count 141
Deduced a syphon composed of 61 places in 0 ms
Applied a total of 121 rules in 20 ms. Remains 142 /162 variables (removed 20) and now considering 141/159 (removed 18) transitions.
[2024-05-28 20:17:22] [INFO ] Redundant transitions in 20 ms returned [140]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 140 rows 142 cols
[2024-05-28 20:17:22] [INFO ] Computed 28 invariants in 1 ms
[2024-05-28 20:17:22] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/162 places, 140/159 transitions.
Deduced a syphon composed of 61 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 131 ms. Remains : 142/162 places, 140/159 transitions.
Built C files in :
/tmp/ltsmin7177240563393357757
[2024-05-28 20:17:22] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7177240563393357757
Running compilation step : cd /tmp/ltsmin7177240563393357757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 259 ms.
Running link step : cd /tmp/ltsmin7177240563393357757;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7177240563393357757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6109319221225270819.hoa' '--buchi-type=spotba'
LTSmin run took 239 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-003B-LTLFireability-05 finished in 4983 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 161 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 161 transition count 158
Applied a total of 6 rules in 7 ms. Remains 161 /164 variables (removed 3) and now considering 158/161 (removed 3) transitions.
// Phase 1: matrix 158 rows 161 cols
[2024-05-28 20:17:22] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:17:22] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-28 20:17:22] [INFO ] Invariant cache hit.
[2024-05-28 20:17:22] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2024-05-28 20:17:22] [INFO ] Invariant cache hit.
[2024-05-28 20:17:22] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/164 places, 158/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 283 ms. Remains : 161/164 places, 158/161 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s81 1) (NEQ s97 1) (NEQ s108 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 614 steps with 1 reset in 2 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-07 finished in 384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)))))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 161 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 161 transition count 158
Applied a total of 6 rules in 7 ms. Remains 161 /164 variables (removed 3) and now considering 158/161 (removed 3) transitions.
[2024-05-28 20:17:23] [INFO ] Invariant cache hit.
[2024-05-28 20:17:23] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-28 20:17:23] [INFO ] Invariant cache hit.
[2024-05-28 20:17:23] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2024-05-28 20:17:23] [INFO ] Invariant cache hit.
[2024-05-28 20:17:23] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/164 places, 158/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 161/164 places, 158/161 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(AND (EQ s69 1) (EQ s91 1)), p0:(EQ s59 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1043 reset in 159 ms.
Product exploration explored 100000 steps with 1037 reset in 207 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Detected a total of 35/161 stabilizing places and 35/158 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 66 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-28 20:17:24] [INFO ] Invariant cache hit.
[2024-05-28 20:17:24] [INFO ] [Real]Absence check using 28 positive place invariants in 7 ms returned sat
[2024-05-28 20:17:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 20:17:24] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2024-05-28 20:17:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 20:17:24] [INFO ] [Nat]Absence check using 28 positive place invariants in 7 ms returned sat
[2024-05-28 20:17:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 20:17:24] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-05-28 20:17:24] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-05-28 20:17:24] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 1 ms to minimize.
[2024-05-28 20:17:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 103 ms
[2024-05-28 20:17:24] [INFO ] Computed and/alt/rep : 157/353/157 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-28 20:17:25] [INFO ] Added : 148 causal constraints over 30 iterations in 507 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Applied a total of 0 rules in 1 ms. Remains 161 /161 variables (removed 0) and now considering 158/158 (removed 0) transitions.
[2024-05-28 20:17:25] [INFO ] Invariant cache hit.
[2024-05-28 20:17:25] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-28 20:17:25] [INFO ] Invariant cache hit.
[2024-05-28 20:17:25] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-28 20:17:25] [INFO ] Invariant cache hit.
[2024-05-28 20:17:25] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 161/161 places, 158/158 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 59 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=85 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-28 20:17:26] [INFO ] Invariant cache hit.
[2024-05-28 20:17:26] [INFO ] [Real]Absence check using 28 positive place invariants in 6 ms returned sat
[2024-05-28 20:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 20:17:26] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-28 20:17:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 20:17:26] [INFO ] [Nat]Absence check using 28 positive place invariants in 6 ms returned sat
[2024-05-28 20:17:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 20:17:26] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2024-05-28 20:17:26] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-05-28 20:17:26] [INFO ] Deduced a trap composed of 31 places in 30 ms of which 0 ms to minimize.
[2024-05-28 20:17:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 96 ms
[2024-05-28 20:17:26] [INFO ] Computed and/alt/rep : 157/353/157 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-28 20:17:27] [INFO ] Added : 148 causal constraints over 30 iterations in 486 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1044 reset in 167 ms.
Product exploration explored 100000 steps with 1039 reset in 177 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 161 transition count 158
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 14 place count 161 transition count 160
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 161 transition count 160
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 84 places in 0 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 84 place count 161 transition count 160
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 106 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 128 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 128 rules in 16 ms. Remains 139 /161 variables (removed 22) and now considering 138/158 (removed 20) transitions.
[2024-05-28 20:17:27] [INFO ] Redundant transitions in 22 ms returned [137]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 137 rows 139 cols
[2024-05-28 20:17:27] [INFO ] Computed 28 invariants in 1 ms
[2024-05-28 20:17:27] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 139/161 places, 137/158 transitions.
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 0 rules in 3 ms. Remains 139 /139 variables (removed 0) and now considering 137/137 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 126 ms. Remains : 139/161 places, 137/158 transitions.
Built C files in :
/tmp/ltsmin3334705489166736784
[2024-05-28 20:17:27] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3334705489166736784
Running compilation step : cd /tmp/ltsmin3334705489166736784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 227 ms.
Running link step : cd /tmp/ltsmin3334705489166736784;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3334705489166736784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3885884071341747445.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Applied a total of 0 rules in 3 ms. Remains 161 /161 variables (removed 0) and now considering 158/158 (removed 0) transitions.
// Phase 1: matrix 158 rows 161 cols
[2024-05-28 20:17:43] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:17:43] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-28 20:17:43] [INFO ] Invariant cache hit.
[2024-05-28 20:17:43] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-28 20:17:43] [INFO ] Invariant cache hit.
[2024-05-28 20:17:43] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 161/161 places, 158/158 transitions.
Built C files in :
/tmp/ltsmin11694379481869551362
[2024-05-28 20:17:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11694379481869551362
Running compilation step : cd /tmp/ltsmin11694379481869551362;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 256 ms.
Running link step : cd /tmp/ltsmin11694379481869551362;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11694379481869551362;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4960115056397513668.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 20:17:58] [INFO ] Flatten gal took : 8 ms
[2024-05-28 20:17:58] [INFO ] Flatten gal took : 8 ms
[2024-05-28 20:17:58] [INFO ] Time to serialize gal into /tmp/LTL420273407034795761.gal : 2 ms
[2024-05-28 20:17:58] [INFO ] Time to serialize properties into /tmp/LTL8559471876200741531.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL420273407034795761.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2793467809528672210.hoa' '-atoms' '/tmp/LTL8559471876200741531.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL8559471876200741531.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2793467809528672210.hoa
Detected timeout of ITS tools.
[2024-05-28 20:18:13] [INFO ] Flatten gal took : 7 ms
[2024-05-28 20:18:13] [INFO ] Flatten gal took : 8 ms
[2024-05-28 20:18:13] [INFO ] Time to serialize gal into /tmp/LTL18363974736968620648.gal : 2 ms
[2024-05-28 20:18:13] [INFO ] Time to serialize properties into /tmp/LTL11441683572590723942.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18363974736968620648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11441683572590723942.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(("(p66==0)")&&(F("((p76==1)&&(p101==1))"))))))
Formula 0 simplified : XX(!"(p66==0)" | G!"((p76==1)&&(p101==1))")
Detected timeout of ITS tools.
[2024-05-28 20:18:28] [INFO ] Flatten gal took : 7 ms
[2024-05-28 20:18:28] [INFO ] Applying decomposition
[2024-05-28 20:18:28] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3606420942788770180.txt' '-o' '/tmp/graph3606420942788770180.bin' '-w' '/tmp/graph3606420942788770180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3606420942788770180.bin' '-l' '-1' '-v' '-w' '/tmp/graph3606420942788770180.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:18:28] [INFO ] Decomposing Gal with order
[2024-05-28 20:18:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:18:28] [INFO ] Removed a total of 69 redundant transitions.
[2024-05-28 20:18:28] [INFO ] Flatten gal took : 22 ms
[2024-05-28 20:18:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-28 20:18:28] [INFO ] Time to serialize gal into /tmp/LTL17057967905723106937.gal : 3 ms
[2024-05-28 20:18:28] [INFO ] Time to serialize properties into /tmp/LTL13900628846746274623.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17057967905723106937.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13900628846746274623.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(("(i6.i0.u22.p66==0)")&&(F("((i3.i2.u26.p76==1)&&(i3.i0.u34.p101==1))"))))))
Formula 0 simplified : XX(!"(i6.i0.u22.p66==0)" | G!"((i3.i2.u26.p76==1)&&(i3.i0.u34.p101==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8907059143560212555
[2024-05-28 20:18:43] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8907059143560212555
Running compilation step : cd /tmp/ltsmin8907059143560212555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 248 ms.
Running link step : cd /tmp/ltsmin8907059143560212555;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8907059143560212555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp0==true)&&<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-08 finished in 95770 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&F(p1)))||F(G(p2))))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 164 transition count 146
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 149 transition count 146
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 30 place count 149 transition count 131
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 60 place count 134 transition count 131
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 131 transition count 128
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 131 transition count 128
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 66 place count 131 transition count 127
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 130 transition count 127
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 166 place count 81 transition count 78
Applied a total of 166 rules in 17 ms. Remains 81 /164 variables (removed 83) and now considering 78/161 (removed 83) transitions.
// Phase 1: matrix 78 rows 81 cols
[2024-05-28 20:18:58] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:18:58] [INFO ] Implicit Places using invariants in 55 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 80/164 places, 78/161 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 76 ms. Remains : 80/164 places, 78/161 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s20 1), p2:(EQ s32 0), p1:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 526 reset in 222 ms.
Product exploration explored 100000 steps with 524 reset in 186 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/80 stabilizing places and 4/78 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT p0)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge based reduction with 12 factoid took 362 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT p0)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (NOT p2))]
Knowledge based reduction with 12 factoid took 414 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p2)]
Support contains 1 out of 80 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 : 80/80 places, 78/78 transitions.
Applied a total of 0 rules in 5 ms. Remains 80 /80 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 80 cols
[2024-05-28 20:19:00] [INFO ] Computed 27 invariants in 1 ms
[2024-05-28 20:19:00] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-28 20:19:00] [INFO ] Invariant cache hit.
[2024-05-28 20:19:00] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2024-05-28 20:19:00] [INFO ] Redundant transitions in 18 ms returned [77]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 77 rows 80 cols
[2024-05-28 20:19:00] [INFO ] Computed 27 invariants in 0 ms
[2024-05-28 20:19:00] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 80/80 places, 77/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 228 ms. Remains : 80/80 places, 77/78 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/80 stabilizing places and 4/77 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p2)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p2)]
Product exploration explored 100000 steps with 523 reset in 181 ms.
Product exploration explored 100000 steps with 532 reset in 193 ms.
Built C files in :
/tmp/ltsmin5136829967609749857
[2024-05-28 20:19:01] [INFO ] Computing symmetric may disable matrix : 77 transitions.
[2024-05-28 20:19:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:01] [INFO ] Computing symmetric may enable matrix : 77 transitions.
[2024-05-28 20:19:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:01] [INFO ] Computing Do-Not-Accords matrix : 77 transitions.
[2024-05-28 20:19:01] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:01] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5136829967609749857
Running compilation step : cd /tmp/ltsmin5136829967609749857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 191 ms.
Running link step : cd /tmp/ltsmin5136829967609749857;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5136829967609749857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13602730945410002758.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 77/77 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 79 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 78 transition count 75
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 78 transition count 74
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 77 transition count 74
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 76 transition count 73
Applied a total of 5 rules in 12 ms. Remains 76 /80 variables (removed 4) and now considering 73/77 (removed 4) transitions.
// Phase 1: matrix 73 rows 76 cols
[2024-05-28 20:19:16] [INFO ] Computed 27 invariants in 2 ms
[2024-05-28 20:19:16] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-28 20:19:16] [INFO ] Invariant cache hit.
[2024-05-28 20:19:16] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-28 20:19:16] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-28 20:19:16] [INFO ] Invariant cache hit.
[2024-05-28 20:19:16] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/80 places, 73/77 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 76/80 places, 73/77 transitions.
Built C files in :
/tmp/ltsmin4234853832481876543
[2024-05-28 20:19:16] [INFO ] Computing symmetric may disable matrix : 73 transitions.
[2024-05-28 20:19:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:16] [INFO ] Computing symmetric may enable matrix : 73 transitions.
[2024-05-28 20:19:16] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:16] [INFO ] Computing Do-Not-Accords matrix : 73 transitions.
[2024-05-28 20:19:16] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:19:16] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4234853832481876543
Running compilation step : cd /tmp/ltsmin4234853832481876543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 173 ms.
Running link step : cd /tmp/ltsmin4234853832481876543;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4234853832481876543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4229778707286386597.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 20:19:31] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:19:31] [INFO ] Flatten gal took : 4 ms
[2024-05-28 20:19:31] [INFO ] Time to serialize gal into /tmp/LTL584131141287842218.gal : 1 ms
[2024-05-28 20:19:31] [INFO ] Time to serialize properties into /tmp/LTL17054500591357170984.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL584131141287842218.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15348602707145899198.hoa' '-atoms' '/tmp/LTL17054500591357170984.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17054500591357170984.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15348602707145899198.hoa
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t2...717
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:19:46] [INFO ] Flatten gal took : 8 ms
[2024-05-28 20:19:46] [INFO ] Flatten gal took : 4 ms
[2024-05-28 20:19:46] [INFO ] Time to serialize gal into /tmp/LTL7331004991632166663.gal : 1 ms
[2024-05-28 20:19:46] [INFO ] Time to serialize properties into /tmp/LTL4067425330371855000.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7331004991632166663.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4067425330371855000.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G(("(p38==1)")&&(F("(p1==1)"))))||(F(G("(p71==0)")))))
Formula 0 simplified : F(!"(p38==1)" | G!"(p1==1)") & GF!"(p71==0)"
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t2...709
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:20:01] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:20:01] [INFO ] Applying decomposition
[2024-05-28 20:20:01] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4142025050061124613.txt' '-o' '/tmp/graph4142025050061124613.bin' '-w' '/tmp/graph4142025050061124613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4142025050061124613.bin' '-l' '-1' '-v' '-w' '/tmp/graph4142025050061124613.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:20:01] [INFO ] Decomposing Gal with order
[2024-05-28 20:20:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:20:01] [INFO ] Removed a total of 46 redundant transitions.
[2024-05-28 20:20:01] [INFO ] Flatten gal took : 8 ms
[2024-05-28 20:20:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 4 ms.
[2024-05-28 20:20:02] [INFO ] Time to serialize gal into /tmp/LTL2366241564435136228.gal : 2 ms
[2024-05-28 20:20:02] [INFO ] Time to serialize properties into /tmp/LTL3064824636109404087.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2366241564435136228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3064824636109404087.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G(("(i1.u6.p38==1)")&&(F("(i5.i0.u26.p1==1)"))))||(F(G("(i3.i1.u11.p71==0)")))))
Formula 0 simplified : F(!"(i1.u6.p38==1)" | G!"(i5.i0.u26.p1==1)") & GF!"(i3.i1.u11.p71==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10269645487430796704
[2024-05-28 20:20:17] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10269645487430796704
Running compilation step : cd /tmp/ltsmin10269645487430796704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 160 ms.
Running link step : cd /tmp/ltsmin10269645487430796704;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin10269645487430796704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp0==true)&&<>((LTLAPp1==true))))||<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-09 finished in 93336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(X(F(p1))))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 161 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 161 transition count 158
Applied a total of 6 rules in 4 ms. Remains 161 /164 variables (removed 3) and now considering 158/161 (removed 3) transitions.
// Phase 1: matrix 158 rows 161 cols
[2024-05-28 20:20:32] [INFO ] Computed 28 invariants in 1 ms
[2024-05-28 20:20:32] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 20:20:32] [INFO ] Invariant cache hit.
[2024-05-28 20:20:32] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2024-05-28 20:20:32] [INFO ] Invariant cache hit.
[2024-05-28 20:20:32] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/164 places, 158/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 161/164 places, 158/161 transitions.
Stuttering acceptance computed with spot in 270 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=5, aps=[p1:(OR (EQ s17 0) (EQ s39 0)), p0:(AND (EQ s66 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 103 ms.
Product exploration explored 100000 steps with 25000 reset in 102 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 79 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 119 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Applied a total of 0 rules in 1 ms. Remains 161 /161 variables (removed 0) and now considering 158/158 (removed 0) transitions.
[2024-05-28 20:20:33] [INFO ] Invariant cache hit.
[2024-05-28 20:20:33] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 20:20:33] [INFO ] Invariant cache hit.
[2024-05-28 20:20:33] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2024-05-28 20:20:33] [INFO ] Invariant cache hit.
[2024-05-28 20:20:33] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 268 ms. Remains : 161/161 places, 158/158 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 147 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=73 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 100 ms.
Product exploration explored 100000 steps with 25000 reset in 94 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 161 transition count 158
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 14 place count 161 transition count 160
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 161 transition count 160
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 84 places in 0 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 84 place count 161 transition count 160
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 106 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 128 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 128 rules in 23 ms. Remains 139 /161 variables (removed 22) and now considering 138/158 (removed 20) transitions.
[2024-05-28 20:20:35] [INFO ] Redundant transitions in 16 ms returned [137]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 137 rows 139 cols
[2024-05-28 20:20:35] [INFO ] Computed 28 invariants in 1 ms
[2024-05-28 20:20:35] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 139/161 places, 137/158 transitions.
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 0 rules in 3 ms. Remains 139 /139 variables (removed 0) and now considering 137/137 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 156 ms. Remains : 139/161 places, 137/158 transitions.
Built C files in :
/tmp/ltsmin7053523773036230289
[2024-05-28 20:20:35] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7053523773036230289
Running compilation step : cd /tmp/ltsmin7053523773036230289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 244 ms.
Running link step : cd /tmp/ltsmin7053523773036230289;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7053523773036230289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9489701251817632827.hoa' '--buchi-type=spotba'
LTSmin run took 226 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-003B-LTLFireability-10 finished in 3640 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 163 transition count 144
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 147 transition count 144
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 147 transition count 128
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 131 transition count 128
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 128 transition count 125
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 128 transition count 125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 70 place count 128 transition count 124
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 127 transition count 124
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 166 place count 80 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 169 place count 77 transition count 75
Applied a total of 169 rules in 17 ms. Remains 77 /164 variables (removed 87) and now considering 75/161 (removed 86) transitions.
// Phase 1: matrix 75 rows 77 cols
[2024-05-28 20:20:35] [INFO ] Computed 27 invariants in 1 ms
[2024-05-28 20:20:35] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-28 20:20:35] [INFO ] Invariant cache hit.
[2024-05-28 20:20:35] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2024-05-28 20:20:35] [INFO ] Redundant transitions in 15 ms returned [74]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 74 rows 77 cols
[2024-05-28 20:20:35] [INFO ] Computed 27 invariants in 0 ms
[2024-05-28 20:20:36] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/164 places, 74/161 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 226 ms. Remains : 77/164 places, 74/161 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s14 1) (EQ s36 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 1846 reset in 171 ms.
Product exploration explored 100000 steps with 1841 reset in 178 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2024-05-28 20:20:36] [INFO ] Invariant cache hit.
[2024-05-28 20:20:36] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2024-05-28 20:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 20:20:36] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 20:20:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 20:20:37] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2024-05-28 20:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 20:20:37] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2024-05-28 20:20:37] [INFO ] Computed and/alt/rep : 72/178/72 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-28 20:20:37] [INFO ] Added : 49 causal constraints over 12 iterations in 122 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2024-05-28 20:20:37] [INFO ] Invariant cache hit.
[2024-05-28 20:20:37] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-28 20:20:37] [INFO ] Invariant cache hit.
[2024-05-28 20:20:37] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-28 20:20:37] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-28 20:20:37] [INFO ] Invariant cache hit.
[2024-05-28 20:20:37] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 224 ms. Remains : 77/77 places, 74/74 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2024-05-28 20:20:37] [INFO ] Invariant cache hit.
[2024-05-28 20:20:37] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2024-05-28 20:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 20:20:37] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2024-05-28 20:20:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 20:20:37] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2024-05-28 20:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 20:20:37] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 20:20:37] [INFO ] Computed and/alt/rep : 72/178/72 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-28 20:20:38] [INFO ] Added : 49 causal constraints over 12 iterations in 110 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1828 reset in 171 ms.
Product exploration explored 100000 steps with 1845 reset in 187 ms.
Built C files in :
/tmp/ltsmin17776423182634684535
[2024-05-28 20:20:38] [INFO ] Computing symmetric may disable matrix : 74 transitions.
[2024-05-28 20:20:38] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:38] [INFO ] Computing symmetric may enable matrix : 74 transitions.
[2024-05-28 20:20:38] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:38] [INFO ] Computing Do-Not-Accords matrix : 74 transitions.
[2024-05-28 20:20:38] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:38] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17776423182634684535
Running compilation step : cd /tmp/ltsmin17776423182634684535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 175 ms.
Running link step : cd /tmp/ltsmin17776423182634684535;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17776423182634684535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased211618332544967142.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2024-05-28 20:20:53] [INFO ] Invariant cache hit.
[2024-05-28 20:20:53] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-28 20:20:53] [INFO ] Invariant cache hit.
[2024-05-28 20:20:53] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-28 20:20:53] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-28 20:20:53] [INFO ] Invariant cache hit.
[2024-05-28 20:20:53] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 77/77 places, 74/74 transitions.
Built C files in :
/tmp/ltsmin4513030784804064351
[2024-05-28 20:20:53] [INFO ] Computing symmetric may disable matrix : 74 transitions.
[2024-05-28 20:20:53] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:53] [INFO ] Computing symmetric may enable matrix : 74 transitions.
[2024-05-28 20:20:53] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:53] [INFO ] Computing Do-Not-Accords matrix : 74 transitions.
[2024-05-28 20:20:53] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:20:53] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4513030784804064351
Running compilation step : cd /tmp/ltsmin4513030784804064351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 171 ms.
Running link step : cd /tmp/ltsmin4513030784804064351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4513030784804064351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1757176945968871732.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 20:21:08] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:21:08] [INFO ] Flatten gal took : 3 ms
[2024-05-28 20:21:08] [INFO ] Time to serialize gal into /tmp/LTL7804703469428203431.gal : 1 ms
[2024-05-28 20:21:08] [INFO ] Time to serialize properties into /tmp/LTL16624736808202987141.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7804703469428203431.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7086613718462223052.hoa' '-atoms' '/tmp/LTL16624736808202987141.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16624736808202987141.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7086613718462223052.hoa
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t1, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25...671
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:21:24] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:21:24] [INFO ] Flatten gal took : 4 ms
[2024-05-28 20:21:24] [INFO ] Time to serialize gal into /tmp/LTL17666134465573356874.gal : 1 ms
[2024-05-28 20:21:24] [INFO ] Time to serialize properties into /tmp/LTL18264458367003173401.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17666134465573356874.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18264458367003173401.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((p32==1)&&(p83==1))"))))
Formula 0 simplified : FG!"((p32==1)&&(p83==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t1, t2, t3, t5, t6, t8, t9, t10.t80, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25...671
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:21:39] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:21:39] [INFO ] Applying decomposition
[2024-05-28 20:21:39] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16337652813510661890.txt' '-o' '/tmp/graph16337652813510661890.bin' '-w' '/tmp/graph16337652813510661890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16337652813510661890.bin' '-l' '-1' '-v' '-w' '/tmp/graph16337652813510661890.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:21:39] [INFO ] Decomposing Gal with order
[2024-05-28 20:21:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:21:39] [INFO ] Removed a total of 43 redundant transitions.
[2024-05-28 20:21:39] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:21:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 2 ms.
[2024-05-28 20:21:39] [INFO ] Time to serialize gal into /tmp/LTL15942459545077747204.gal : 1 ms
[2024-05-28 20:21:39] [INFO ] Time to serialize properties into /tmp/LTL2475788740748450889.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15942459545077747204.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2475788740748450889.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.u6.p32==1)&&(i3.i1.u13.p83==1))"))))
Formula 0 simplified : FG!"((i0.u6.p32==1)&&(i3.i1.u13.p83==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6222635783376543779
[2024-05-28 20:21:54] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6222635783376543779
Running compilation step : cd /tmp/ltsmin6222635783376543779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 155 ms.
Running link step : cd /tmp/ltsmin6222635783376543779;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin6222635783376543779;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-11 finished in 93480 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X((G(p1)||p0))&&F(p2)))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 161 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 161 transition count 158
Applied a total of 6 rules in 8 ms. Remains 161 /164 variables (removed 3) and now considering 158/161 (removed 3) transitions.
// Phase 1: matrix 158 rows 161 cols
[2024-05-28 20:22:09] [INFO ] Computed 28 invariants in 3 ms
[2024-05-28 20:22:09] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 20:22:09] [INFO ] Invariant cache hit.
[2024-05-28 20:22:09] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-28 20:22:09] [INFO ] Invariant cache hit.
[2024-05-28 20:22:09] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/164 places, 158/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 161/164 places, 158/161 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s126 0) (EQ s150 0)), p0:(OR (EQ s4 0) (EQ s126 0) (EQ s150 0)), p1:(EQ s62 0)], 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 33333 reset in 109 ms.
Product exploration explored 100000 steps with 33333 reset in 117 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Detected a total of 35/161 stabilizing places and 35/158 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 138 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-003B-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-003B-LTLFireability-12 finished in 890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(F(p1)))))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 161 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 161 transition count 158
Applied a total of 6 rules in 3 ms. Remains 161 /164 variables (removed 3) and now considering 158/161 (removed 3) transitions.
[2024-05-28 20:22:10] [INFO ] Invariant cache hit.
[2024-05-28 20:22:10] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-28 20:22:10] [INFO ] Invariant cache hit.
[2024-05-28 20:22:10] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2024-05-28 20:22:10] [INFO ] Invariant cache hit.
[2024-05-28 20:22:10] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/164 places, 158/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 161/164 places, 158/161 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s69 1) (EQ s91 1)), p1:(EQ s137 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1054 reset in 163 ms.
Stuttering criterion allowed to conclude after 42243 steps with 433 reset in 80 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-13 finished in 690 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U G(!p1)))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 163 transition count 145
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 148 transition count 145
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 30 place count 148 transition count 128
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 64 place count 131 transition count 128
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 128 transition count 125
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 128 transition count 125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 70 place count 128 transition count 124
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 127 transition count 124
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 162 place count 82 transition count 79
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 164 place count 80 transition count 77
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 165 place count 79 transition count 77
Applied a total of 165 rules in 16 ms. Remains 79 /164 variables (removed 85) and now considering 77/161 (removed 84) transitions.
// Phase 1: matrix 77 rows 79 cols
[2024-05-28 20:22:10] [INFO ] Computed 27 invariants in 1 ms
[2024-05-28 20:22:10] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-28 20:22:10] [INFO ] Invariant cache hit.
[2024-05-28 20:22:11] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2024-05-28 20:22:11] [INFO ] Redundant transitions in 17 ms returned [76]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 76 rows 79 cols
[2024-05-28 20:22:11] [INFO ] Computed 27 invariants in 0 ms
[2024-05-28 20:22:11] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 79/164 places, 76/161 transitions.
Applied a total of 0 rules in 1 ms. Remains 79 /79 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 220 ms. Remains : 79/164 places, 76/161 transitions.
Stuttering acceptance computed with spot in 76 ms :[p1, (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s33 1) (EQ s47 1) (EQ s48 1)), p0:(EQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 553 reset in 252 ms.
Product exploration explored 100000 steps with 552 reset in 272 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/79 stabilizing places and 5/76 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 162 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[p1, (NOT p0)]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 20:22:12] [INFO ] Invariant cache hit.
[2024-05-28 20:22:12] [INFO ] [Real]Absence check using 27 positive place invariants in 3 ms returned sat
[2024-05-28 20:22:12] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:12] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:12] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:12] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
[2024-05-28 20:22:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2024-05-28 20:22:12] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 20:22:12] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 76/76 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 77 transition count 74
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 20 place count 77 transition count 74
Applied a total of 20 rules in 7 ms. Remains 77 /79 variables (removed 2) and now considering 74/76 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 77/79 places, 74/76 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1782742 steps, run timeout after 3001 ms. (steps per millisecond=594 ) properties seen :{}
Probabilistic random walk after 1782742 steps, saw 383496 distinct states, run finished after 3001 ms. (steps per millisecond=594 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 74 rows 77 cols
[2024-05-28 20:22:15] [INFO ] Computed 27 invariants in 3 ms
[2024-05-28 20:22:15] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:15] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:15] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:15] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:15] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 0 ms to minimize.
[2024-05-28 20:22:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-28 20:22:15] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 20:22:15] [INFO ] After 109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 77/77 places, 74/74 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2024-05-28 20:22:15] [INFO ] Invariant cache hit.
[2024-05-28 20:22:15] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-28 20:22:15] [INFO ] Invariant cache hit.
[2024-05-28 20:22:15] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2024-05-28 20:22:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 20:22:15] [INFO ] Invariant cache hit.
[2024-05-28 20:22:15] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-28 20:22:15] [INFO ] Invariant cache hit.
[2024-05-28 20:22:15] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:15] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:15] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:15] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:15] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-28 20:22:15] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[p1, (NOT p0)]
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 76/76 (removed 0) transitions.
// Phase 1: matrix 76 rows 79 cols
[2024-05-28 20:22:16] [INFO ] Computed 27 invariants in 1 ms
[2024-05-28 20:22:16] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 20:22:16] [INFO ] Invariant cache hit.
[2024-05-28 20:22:16] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2024-05-28 20:22:16] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-28 20:22:16] [INFO ] Invariant cache hit.
[2024-05-28 20:22:16] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 79/79 places, 76/76 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Detected a total of 5/79 stabilizing places and 5/76 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 171 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[p1, (NOT p0)]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 20:22:16] [INFO ] Invariant cache hit.
[2024-05-28 20:22:16] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:16] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:16] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:16] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:16] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
[2024-05-28 20:22:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-28 20:22:16] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-28 20:22:16] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 76/76 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 77 transition count 74
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 20 place count 77 transition count 74
Applied a total of 20 rules in 4 ms. Remains 77 /79 variables (removed 2) and now considering 74/76 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 77/79 places, 74/76 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1809892 steps, run timeout after 3001 ms. (steps per millisecond=603 ) properties seen :{}
Probabilistic random walk after 1809892 steps, saw 392193 distinct states, run finished after 3001 ms. (steps per millisecond=603 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 74 rows 77 cols
[2024-05-28 20:22:19] [INFO ] Computed 27 invariants in 2 ms
[2024-05-28 20:22:19] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:19] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:19] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:19] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:20] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
[2024-05-28 20:22:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2024-05-28 20:22:20] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-28 20:22:20] [INFO ] After 105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 77/77 places, 74/74 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2024-05-28 20:22:20] [INFO ] Invariant cache hit.
[2024-05-28 20:22:20] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 20:22:20] [INFO ] Invariant cache hit.
[2024-05-28 20:22:20] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2024-05-28 20:22:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 20:22:20] [INFO ] Invariant cache hit.
[2024-05-28 20:22:20] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-28 20:22:20] [INFO ] Invariant cache hit.
[2024-05-28 20:22:20] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:20] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 20:22:20] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2024-05-28 20:22:20] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 20:22:20] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-28 20:22:20] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 5 factoid took 184 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[p1, (NOT p0)]
Product exploration explored 100000 steps with 547 reset in 209 ms.
Product exploration explored 100000 steps with 551 reset in 219 ms.
Built C files in :
/tmp/ltsmin3293275929405299405
[2024-05-28 20:22:21] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-28 20:22:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:21] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-28 20:22:21] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:21] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-28 20:22:21] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:21] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3293275929405299405
Running compilation step : cd /tmp/ltsmin3293275929405299405;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 182 ms.
Running link step : cd /tmp/ltsmin3293275929405299405;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3293275929405299405;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15879149493859032484.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 76/76 (removed 0) transitions.
// Phase 1: matrix 76 rows 79 cols
[2024-05-28 20:22:36] [INFO ] Computed 27 invariants in 1 ms
[2024-05-28 20:22:36] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 20:22:36] [INFO ] Invariant cache hit.
[2024-05-28 20:22:36] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2024-05-28 20:22:36] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 20:22:36] [INFO ] Invariant cache hit.
[2024-05-28 20:22:36] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 79/79 places, 76/76 transitions.
Built C files in :
/tmp/ltsmin8478131480954248883
[2024-05-28 20:22:36] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-28 20:22:36] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:36] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-28 20:22:36] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:36] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-28 20:22:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:22:36] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8478131480954248883
Running compilation step : cd /tmp/ltsmin8478131480954248883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 183 ms.
Running link step : cd /tmp/ltsmin8478131480954248883;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8478131480954248883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14874261534754669320.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 20:22:51] [INFO ] Flatten gal took : 11 ms
[2024-05-28 20:22:51] [INFO ] Flatten gal took : 3 ms
[2024-05-28 20:22:51] [INFO ] Time to serialize gal into /tmp/LTL8037650293466249335.gal : 1 ms
[2024-05-28 20:22:51] [INFO ] Time to serialize properties into /tmp/LTL919060707604160442.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8037650293466249335.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13338234896166134258.hoa' '-atoms' '/tmp/LTL919060707604160442.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL919060707604160442.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13338234896166134258.hoa
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t27, t28, t...730
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:23:06] [INFO ] Flatten gal took : 3 ms
[2024-05-28 20:23:06] [INFO ] Flatten gal took : 3 ms
[2024-05-28 20:23:06] [INFO ] Time to serialize gal into /tmp/LTL7183375749715135090.gal : 1 ms
[2024-05-28 20:23:06] [INFO ] Time to serialize properties into /tmp/LTL11399407110459126236.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7183375749715135090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11399407110459126236.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X(F("(p69==1)")))U(G(!("(((p76==1)&&(p101==1))&&(p103==1))")))))
Formula 0 simplified : XG!"(p69==1)" R F"(((p76==1)&&(p101==1))&&(p103==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t106, t2, t3, t5, t6, t8, t9, t12, t13, t15, t17, t19, t20, t21.t55, t23, t25, t27, t28, t...730
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2024-05-28 20:23:21] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:23:21] [INFO ] Applying decomposition
[2024-05-28 20:23:21] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2980938242404680867.txt' '-o' '/tmp/graph2980938242404680867.bin' '-w' '/tmp/graph2980938242404680867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2980938242404680867.bin' '-l' '-1' '-v' '-w' '/tmp/graph2980938242404680867.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:23:21] [INFO ] Decomposing Gal with order
[2024-05-28 20:23:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:23:21] [INFO ] Removed a total of 45 redundant transitions.
[2024-05-28 20:23:21] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:23:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 4 ms.
[2024-05-28 20:23:21] [INFO ] Time to serialize gal into /tmp/LTL5877658885437193772.gal : 1 ms
[2024-05-28 20:23:21] [INFO ] Time to serialize properties into /tmp/LTL6564948573583438525.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5877658885437193772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6564948573583438525.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((X(F("(i3.i0.u10.p69==1)")))U(G(!("(((i3.i1.u12.p76==1)&&(i3.i0.u10.p101==1))&&(i4.u17.p103==1))")))))
Formula 0 simplified : XG!"(i3.i0.u10.p69==1)" R F"(((i3.i1.u12.p76==1)&&(i3.i0.u10.p101==1))&&(i4.u17.p103==1))"
Reverse transition relation is NOT exact ! Due to transitions t0_t106, t21_t55, t10_t80, t99_t98_t157_t103_t7, t63_t61_t73_t72_t140_t77, t63_t61_t67_t66_t1...752
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2099045808708025265
[2024-05-28 20:23:36] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2099045808708025265
Running compilation step : cd /tmp/ltsmin2099045808708025265;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 158 ms.
Running link step : cd /tmp/ltsmin2099045808708025265;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2099045808708025265;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(<>((LTLAPp0==true))) U [](!(LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-14 finished in 101163 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 161/161 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 162 transition count 159
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 162 transition count 159
Applied a total of 4 rules in 2 ms. Remains 162 /164 variables (removed 2) and now considering 159/161 (removed 2) transitions.
// Phase 1: matrix 159 rows 162 cols
[2024-05-28 20:23:52] [INFO ] Computed 28 invariants in 2 ms
[2024-05-28 20:23:52] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-28 20:23:52] [INFO ] Invariant cache hit.
[2024-05-28 20:23:52] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-28 20:23:52] [INFO ] Invariant cache hit.
[2024-05-28 20:23:52] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/164 places, 159/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 162/164 places, 159/161 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s58 0), p1:(EQ s58 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 111 ms.
Product exploration explored 100000 steps with 50000 reset in 128 ms.
Computed a total of 36 stabilizing places and 36 stable transitions
Computed a total of 36 stabilizing places and 36 stable transitions
Detected a total of 36/162 stabilizing places and 36/159 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 20 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-003B-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-003B-LTLFireability-15 finished in 692 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&F(p1)))||F(G(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U G(!p1)))'
[2024-05-28 20:23:53] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16706473731265331401
[2024-05-28 20:23:53] [INFO ] Applying decomposition
[2024-05-28 20:23:53] [INFO ] Computing symmetric may disable matrix : 161 transitions.
[2024-05-28 20:23:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:23:53] [INFO ] Computing symmetric may enable matrix : 161 transitions.
[2024-05-28 20:23:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 20:23:53] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:23:53] [INFO ] Computing Do-Not-Accords matrix : 161 transitions.
[2024-05-28 20:23:53] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10201001387740176739.txt' '-o' '/tmp/graph10201001387740176739.bin' '-w' '/tmp/graph10201001387740176739.weights'
[2024-05-28 20:23:53] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16706473731265331401
Running compilation step : cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10201001387740176739.bin' '-l' '-1' '-v' '-w' '/tmp/graph10201001387740176739.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:23:53] [INFO ] Decomposing Gal with order
[2024-05-28 20:23:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:23:53] [INFO ] Removed a total of 69 redundant transitions.
[2024-05-28 20:23:53] [INFO ] Flatten gal took : 10 ms
[2024-05-28 20:23:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-28 20:23:53] [INFO ] Time to serialize gal into /tmp/LTLFireability14915678149153701986.gal : 2 ms
[2024-05-28 20:23:53] [INFO ] Time to serialize properties into /tmp/LTLFireability11744194617878111522.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14915678149153701986.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11744194617878111522.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((G(F("((i9.i2.u47.p140!=1)||(i10.i1.u55.p169!=1))"))))
Formula 0 simplified : FG!"((i9.i2.u47.p140!=1)||(i10.i1.u55.p169!=1))"
Compilation finished in 308 ms.
Running link step : cd /tmp/ltsmin16706473731265331401;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t49, t51, t74, t76, t100, t102, i0.t104, i0.i1.u6.t107, i0.i2.u7.t106, i1.i0.u10.t103, i1.i0....947
Computing Next relation with stutter on 412 deadlock states
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp1==true)&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 20:46:39] [INFO ] Applying decomposition
[2024-05-28 20:46:39] [INFO ] Flatten gal took : 5 ms
[2024-05-28 20:46:39] [INFO ] Decomposing Gal with order
[2024-05-28 20:46:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:46:39] [INFO ] Removed a total of 48 redundant transitions.
[2024-05-28 20:46:39] [INFO ] Flatten gal took : 25 ms
[2024-05-28 20:46:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 19 ms.
[2024-05-28 20:46:39] [INFO ] Time to serialize gal into /tmp/LTLFireability9740601931412708720.gal : 2 ms
[2024-05-28 20:46:39] [INFO ] Time to serialize properties into /tmp/LTLFireability9690927997484542174.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9740601931412708720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9690927997484542174.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 5 LTL properties
Checking formula 0 : !((G(F("((i1.i0.i0.i0.i0.i0.i0.i1.u48.p140!=1)||(i1.i0.u53.p169!=1))"))))
Formula 0 simplified : FG!"((i1.i0.i0.i0.i0.i0.i0.i1.u48.p140!=1)||(i1.i0.u53.p169!=1))"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp1==true)&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](((LTLAPp3==true)&&<>((LTLAPp4==true))))||<>([]((LTLAPp5==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Initializing POR dependencies: labels 170, guards 161
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.137: LTL layer: formula: ([](((LTLAPp3==true)&&<>((LTLAPp4==true))))||<>([]((LTLAPp5==true))))
pins2lts-mc-linux64( 1/ 8), 0.137: "([](((LTLAPp3==true)&&<>((LTLAPp4==true))))||<>([]((LTLAPp5==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.137: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.196: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.204: There are 171 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.204: State length is 165, there are 172 groups
pins2lts-mc-linux64( 0/ 8), 0.204: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.204: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.204: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.204: Visible groups: 0 / 172, labels: 3 / 171
pins2lts-mc-linux64( 0/ 8), 0.204: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.204: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.223: [Blue] ~120 levels ~960 states ~1280 transitions
pins2lts-mc-linux64( 1/ 8), 0.233: [Blue] ~240 levels ~1920 states ~3056 transitions
pins2lts-mc-linux64( 1/ 8), 0.275: [Blue] ~480 levels ~3840 states ~6704 transitions
pins2lts-mc-linux64( 5/ 8), 0.314: [Blue] ~437 levels ~7680 states ~11552 transitions
pins2lts-mc-linux64( 5/ 8), 0.383: [Blue] ~505 levels ~15360 states ~22192 transitions
pins2lts-mc-linux64( 5/ 8), 0.522: [Blue] ~653 levels ~30720 states ~43728 transitions
pins2lts-mc-linux64( 5/ 8), 0.769: [Blue] ~1944 levels ~61440 states ~86640 transitions
pins2lts-mc-linux64( 7/ 8), 1.265: [Blue] ~2409 levels ~122880 states ~172376 transitions
pins2lts-mc-linux64( 7/ 8), 2.170: [Blue] ~10756 levels ~245760 states ~304800 transitions
pins2lts-mc-linux64( 6/ 8), 3.626: [Blue] ~10188 levels ~491520 states ~559088 transitions
pins2lts-mc-linux64( 6/ 8), 6.411: [Blue] ~14801 levels ~983040 states ~1055368 transitions
pins2lts-mc-linux64( 6/ 8), 11.265: [Blue] ~16520 levels ~1966080 states ~2053920 transitions
pins2lts-mc-linux64( 6/ 8), 20.394: [Blue] ~33015 levels ~3932160 states ~4128336 transitions
pins2lts-mc-linux64( 6/ 8), 39.314: [Blue] ~77911 levels ~7864320 states ~8076032 transitions
pins2lts-mc-linux64( 6/ 8), 77.682: [Blue] ~101483 levels ~15728640 states ~16024608 transitions
pins2lts-mc-linux64( 6/ 8), 155.074: [Blue] ~365152 levels ~31457280 states ~31865728 transitions
pins2lts-mc-linux64( 5/ 8), 313.699: [Blue] ~212483 levels ~62914560 states ~63497272 transitions
pins2lts-mc-linux64( 5/ 8), 633.147: [Blue] ~439870 levels ~125829120 states ~127068528 transitions
pins2lts-mc-linux64( 5/ 8), 700.742: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 700.793:
pins2lts-mc-linux64( 0/ 8), 700.793: Explored 131241593 states 132008728 transitions, fanout: 1.006
pins2lts-mc-linux64( 0/ 8), 700.793: Total exploration time 700.570 sec (700.510 sec minimum, 700.541 sec on average)
pins2lts-mc-linux64( 0/ 8), 700.793: States per second: 187335, Transitions per second: 188430
pins2lts-mc-linux64( 0/ 8), 700.793:
pins2lts-mc-linux64( 0/ 8), 700.793: State space has 134217384 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 700.793: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 700.793: blue states: 131241593 (97.78%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 700.793: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 700.793: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 700.793:
pins2lts-mc-linux64( 0/ 8), 700.793: Total memory used for local state coloring: 106.8MB
pins2lts-mc-linux64( 0/ 8), 700.793:
pins2lts-mc-linux64( 0/ 8), 700.793: Queue width: 8B, total height: 7000534, memory: 53.41MB
pins2lts-mc-linux64( 0/ 8), 700.793: Tree memory: 1057.0MB, 8.3 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 700.793: Tree fill ratio (roots/leafs): 99.0%/12.0%
pins2lts-mc-linux64( 0/ 8), 700.793: Stored 175 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 700.793: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 700.793: Est. total memory use: 1110.4MB (~1077.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](((LTLAPp3==true)&&<>((LTLAPp4==true))))||<>([]((LTLAPp5==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16706473731265331401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](((LTLAPp3==true)&&<>((LTLAPp4==true))))||<>([]((LTLAPp5==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-28 21:09:34] [INFO ] Flatten gal took : 140 ms
[2024-05-28 21:09:35] [INFO ] Input system was already deterministic with 161 transitions.
[2024-05-28 21:09:35] [INFO ] Transformed 164 places.
[2024-05-28 21:09:36] [INFO ] Transformed 161 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 21:09:36] [INFO ] Time to serialize gal into /tmp/LTLFireability6001812150876222984.gal : 22 ms
[2024-05-28 21:09:36] [INFO ] Time to serialize properties into /tmp/LTLFireability659903827486358437.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6001812150876222984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability659903827486358437.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p140!=1)||(p169!=1))"))))
Formula 0 simplified : FG!"((p140!=1)||(p169!=1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t2...461
Computing Next relation with stutter on 412 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12852704 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16083056 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-003B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldIIPs-PT-003B, 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 r373-tall-171683788300028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003B.tgz
mv ShieldIIPs-PT-003B 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 ;